I have been noticing quite a few forummers using this big word 'perineum'
Even a bastard like kopisai uses it.
What the fuck is perineum ?
The best person to answer your question is the intellectual and professional expert here , JW5 - the biggest and vociferous licker of all perineum, especially the stinky,smelly and hairy perineum of Ah Meng and all his Mandai friends.
Go ask Perineum JW5. Thank you for your fucking perineium!!!