Why do guys like to eat girls out?

it’s just fun to most guys and the biggest thing for me is just feeling the girl tremble the whole time, it’s a huge turn on

People enjoy giving each other oral sex because it’s the most intimate form of intercourse possible, the reason being that the giver is receiving no direct physical pleasure, and so all attention is on the receiver. So for men and women both (not just men, as you seem to think), it’s both an act of altruism and a huge ego boost to be able to provide such direct pleasure to their partner.

Most people would suggest that reciprocation in sex, as long as it is not causing you any physical or emotional discomfort, is well within the expectations of your partner. So, ‘’I’ve indulged your foot fetish, not you indulge my rape fantasy,’’ or ‘’I went down on you, you go down on me’’ is not out of line. You’re well within your right to refuse not to reciprocate, of course, and then your partner will be well within his rights to leave you and find someone who is a little more participatory in their sex life.

All this seems to be moot, however, since it’s clear you’re not getting much pleasure out of it. I would advise your boyfriend not to bother.

You dont have to return the favour,I always told my girlfriend that she gets satisfied first,we were 15 at the time and she was shy about giving a blowjob,the first one I got from her I said to her take your time and enjoy,after the first one she actually liked it,im 40 now and still like eating pussy,I just ask the girl please be shaved

Please be shaved. Hahahaha, PRICELESS!