you made the comment about a bottom geting an erection or staying soft,whatever,i know if a guy,i am a guy,fucks my ass right my hands could be tied to the head board and i can get an erection and even get off without my cock ever being touched,but if he's very big,i had a 10 and 1/2 inch cock slamming deep yeah he was more then i expected,it took him forever to cum,but my cock never got hard but i precummed alot !