引用:
原帖由 香港大頭仔 於 2009-5-28 07:23 AM 發表
milo
would you have some sort of exercises to train your anal sphincter?
not really train my ass ga ... i think my ass is just used to it now and is very flexible ...
to be honest, it is a muscle too, so the more i do anal sex, it will be BETTER at control in contract and relax, just like any other muscle... so i guess it's because i have done a lot of anal sex