Ok I'm seventeen, female.When my boyfriend and I have sex or do foreplay first when I touch the head of his dick he has like muscle spasms like freaks the fuck out, it's kinda sexy, I know I freak when my clit is touched, but is it normal for guys to do that??? cause all of the other guys I have been with didnt do that when I touched it.
Perfectly normal.
The head s the most sensitive part like your clit. Some guys are way more sensitive than others and I guess your guy is VERY sensitive there but it's nothing to be worried about.