after having sex or especially after getting a bj...my head is super sensitive...if someone tries to keep sucking me after i cum it is very uncomfortable...and i feel like i have to pee...now i watch these pornos and right after the guys nuts all over the place..the chick would put him back in her mouth....i always wonder how can these guys tolerate that...do they take something to desensitize themselves? do anybody else deal with this? is there anything i can do about it besides banging my dick head on a table until i have no more feeling in it j/k....thanks people