S4u Edit Meaning

1. A large enzyme found on the inner mitachondrial membrane and the thylakoid membrane of chloroplasts. has a rotating central stalk powere..

1. After masturbating when you go to urinate, you spray all over the seat. Josh: Dude why is there piss all over the seat? Alex: Sorry du..

1. the testicles of a male. Not female testicles. Those are ovaries. Do not dispose of nature's napkins in the nearest trash receptac..