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Serious Is it morally wrong for half siblings to fall in love?

bigcockman

Alfrescian
Loyal
This is a true sequence of events. I am helping someone (Person X) to ask for advice. Please don't be nasty.

Assume the following:

1. X's father had a mistress for years. X's mother and younger brother doesn't know. But X found out many years ago and confronted his dad.

2. X's father apologised to X for his indiscretion. He requested that X kept this secondary family (comprising of X father's mistress and younger halfsister) a secret.

3. X father's mistress and halfsister also do not know that X has knowledge of X's father secondary family (up to this day).

4. Before his father's demise, X was tasked by his bedridden father to secretly transfer assets and money to the father's mistress. X did as instructed. X's father was worried that his secondary family would be caught out by lack of living expenses (post his death) and also the funds for the education of his daughter (X's half sister).

5. X's father also wanted a man he could trust to look after his secondary family post his demise, so that in times of need, his mistress or daughter would have a reliable man to help out.

After discussing with X, X's father entrusted X with the "guardian angel" role,.

X's father introduced X to his mistress and daughter. He told them.that X is his trusted young and able employee (instead of his real son) from his businesses.

6. X's father finally passed on.

7. Over the years, X frequently checked on his halfsister who was then studying in UK. He would even travel over to London to ensure that his halfsister's financial, housing and safety needs were.well taken care of. After all, she's his younger sister.

8. X's halfsister finally graduated and now back in Singapore. X would frequently meet up with her to ensure that everything is ok in her early career and life.

9. As time passed, X sort of became physically and intellectually attracted to his halfsister (who has now matured into a beautiful and sexy lady in her upper mid 20s).

This is especially so after X broke off with his current girlfriend. At times, X would get a hard-on (at home) because he had gone for an outing with his halfsister in the gym, shopping or for a swim at the club. The delightfully sexy image of his halfsister (sometimes in overalls) became evilly engraved in his naughty thoughts. He masturbated, but after his "release", he would always be in extreme guilt.

10. At the present moment, X sort of feels that his halfsister also likes him in the BGR sense. However, X is in a dilemma. His halfsister doesn't know he's her halfbrother.

Legally, it would be against the law for them to be married?

(Any lawyers can confirm?)

X would sometimes drive all the way to Mandai Columbarium. He would reprimand and blame (sometimes even verbally use the words "fxxking idiot" on) his deceased dad, for being an asshole and putting him in such a difficult dilemma.

Had his deceased dad stay faithful to X's mother, then none of this would happen right now. Isn't it?

Fxxking X's dad sowed the seeds, benefited the enjoyment of his dual women, and now X has to live and reap the shit.

Any good workable suggestions for X?

What should X do?

PS: Thread title and events edited to reflect the half sister as kindly pointed out by @UltimaOnline
 
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UltimaOnline

Alfrescian (InfP)
Generous Asset
Sounds like she's X's paternal half-sister, not step-sister.

Morality is a delusion, only ethics is real.

Legally though, if she's indeed X's paternal half-sister (and not step-sister), they may not be legally married in Singapore.
 

lianbeng

Alfrescian (Inf)
Asset
This is a true sequence of events. I am helping someone (Person X) to ask for advice. Please don't be nasty.

Assume the following:

1. X's father had a mistress for years. X's mother and younger brother doesn't know. But X found out many years ago and confronted his dad.

2. X's father apologised to X for his indiscretion. He requested that X kept this secondary family (comprising of X's stepmother and younger stepsister) a secret.

3. X's stepmother and stepsister also do not know that X has knowledge of X's father secondary family (up to this day).

4. Before his father's demise, X was tasked by his bedridden father to secretly transfer assets and money to the stepmother. X did as instructed. X's father was worried that his secondary family would be caught out by lack of living expenses (post his death) and also the funds for the education for his daughter.

5. X's father also wanted a man he could trust to look over his secondary family after his demise, so that in times of need, his mistress or daughter would have a reliable man to help out.

After discussing with X and entrusting X with the "guardian angel" role, X's father introduced X as his trusted young and able employee to his secondary family (instead of his son).

6. X's father finally passed on.

7. Over the years, X frequently checked on his stepsister who was then studying in UK. He would even travel over to London to ensure that his stepsister's financial, housing and safety needs were.well taken care of. After all, she's his younger sister.

8. X's stepsister finally graduated and now back in Singapore. X would frequently meet up with her to ensure that everything is ok in her early career and life.

9. As time passed, X sort of became physically and intellectually attracted to his stepsister (who has now matured into a beautiful and sexy lady in her upper mid 20s).

This is especially so after X broke off with his current girlfriend. At times, X would get a hard-on (at home) because he had gone for an outing with his stepsister in the gym or for a swim at the club, and the delightfully sexy image of his stepsister (sometimes in overalls) became evilly engraved in his naughty thoughts. He masturbated, but after his "release", he would always be in extreme guilt.

10. At the present moment, X sort of feels that his stepsister also likes him in the BGR sense. However, X is in a dilemma. His stepsister doesn't know he's her stepbrother.

Legally, it would be against the law for them to be married?

(Any lawyers can confirm?)

X would sometimes drive all the way to Mandai Columbarium. He would reprimand and blame (sometimes even verbally use the words "fxxking idiot" on) his deceased dad, for being an asshole and putting him in such a difficult dilemma.

Had his deceased dad stay faithful to X's mother, then none of this would happen right now. Isn't it?

Fxxking X's dad sowed the mess and now X has to live and reap the shit.

What should X do?

Any good workable suggestions for X?
lianbeng wonders if you are that 'someone'...
 

bigcockman

Alfrescian
Loyal
Sounds like she's X's paternal half-sister, not step-sister.

Morality is a delusion, only ethics is real.

Legally though, if she's indeed X's paternal half-sister (and not step-sister), they may not be legally married in Singapore.
You are correct. It's X's paternal half sister. Sorry for my error.
 

UltimaOnline

Alfrescian (InfP)
Generous Asset
You are correct. It's X's paternal half sister. Sorry for my error.

And as such, they can't be legally married in Sg :

https://www.rom.gov.sg/efile/prohibited.asp

Edit :
Hold on just a moment. Looking at the list carefully, surprisingly it seems "Father's daughter" is NOT on the list. Unless "half-sister" is considered "sister". You (or X himself) should double-check by emailing or calling ROM to confirm!
 
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bigcockman

Alfrescian
Loyal
Is there a chance that anyone will find out about their father? If not, go for it.
It is unlikely that anyone will find out, though there is a chance that someone outside all these equations knows something but not everything.

However, should X reveal to her half sister the truth before proceeding with a serious relationship?

If X does reveal to her half sister the truth, will she reject him? What if the half sister starts to avoid X even though they didn't enter into a serious relationship after the revelation?

If X doesn't reveal to her half sister the truth, can X live with his guilt?

What if one day, X's half sister finds out. Will she be devastated?
 
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UltimaOnline

Alfrescian (InfP)
Generous Asset
Thanks for the information.

Hold on just a moment. Looking at the list carefully, surprisingly it seems "Father's daughter" is NOT on the list. Unless "half-sister" is considered "sister". You (or X himself) should double-check by emailing or calling ROM to confirm!
 

bigcockman

Alfrescian
Loyal
Hold on just a moment. Looking at the list carefully, surprisingly it seems "Father's daughter" is NOT on the list. Unless "half-sister" is considered "sister". You (or X himself) should double-check by emailing or calling ROM to confirm!
Yes. I was looking in the 2nd column too. "Father's son" is not in the list too.
 

UltimaOnline

Alfrescian (InfP)
Generous Asset
Yes. I was looking in the 2nd column too. "Father's son" is not in the list too.

The problem is the lists do not include "half-siblings" at all. Which makes the lists ambiguous and useless in this regard. Although it seems most or all countries regard half-siblings the same as full siblings when it comes to the law law. So legally it's not safe to do so in Sg (or possibly any country at all).

Internationally,

https://en.wikipedia.org/wiki/Legality_of_incest#Table

Under Singapore, illegal for "Sister or half-sister, brother or half-brother"

Interestingly, under the table, turns out there ARE indeed a handful of countries allow half-siblings, but not full siblings. So it's not all countries that treat half and full siblings the same. But doesn't include Singapore, unfortunately for X.
 
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