vaginapagina | Boyfriends, Oral and Semen allergies. (Reply)

This is mostly a curiousity post, because I've always been under the impression that most guys love receiving oral.

My boyfriend really, really loves giving me oral, I think it makes him happier than it makes me sometimes (I do enjoy it a lot though!) but when I presented the idea of me returning the favor, he explained that he really didnt like it. He's had two girlfriends before me, and apparently tried once with each one, but the entire time he felt like he was being an asshole for getting a girl to go down on him. He's a very sensitive person in that way, and positively worships me when it comes to intimacy, but I really dont want him to feel guilty about receiving all of the pleasure. Personally, I've always thought the idea of oral on a guy as gross and after seeing porn it always feels demeaning, which I think is where he gets the same vibe...but after getting into a sexual relationship with him, doing it with him wouldnt bother me. Basically though, I've never pressed it further, even though we discuss it once in a while...and he has said "Maybe one day we can try it again." , but I'd never push the issue.
Have any of you had similar experiences?? Is it just me or has porn ruined blow jobs? D:

Also, in the case of if he ever did let me do it...theres the question of my semen allergy. I've been pretty sure I have a semen allergy since going through months of confusing after-sex pain and swelling with yeast infections. My doctors agree, but really havent gone beyond suggesting condoms as far as treatment. Since I really, really dislike condoms with sex (Absolutely no feeling and just general plastic-y passionlessness) I've stuck to washing with a cloth and warm water after sex, which works fine for me, and cuts down on the discomfort afterwards. I am not so sure though, what to expect if my mouth came in contact with semen. Is there anyone out there with semen allergies who have experimented?? I'm not that uncomfortable with using a condom for oral if needed, but if it isnt required (I hate the taste of latex eww dentist's gloves.) I would like to just skip it.

Thanks! :D