lilTanker saidsince he's been so bluntly forward and asked to experiment with you, then go for it, just let him take the lead a little and when he gets hesitant of what to do, you direct him.
he might just want a blow job haha
he actually wants to bottom
Well ride his cute little arse and make him squirm haha
Seriously, if he's told you he wants too, told you what he wants and then told you he wants to keep it quiet, he's put a little more thought into it then your average straight asking on a whim (usually a drunkin whim at that)
he seems open to talking, so talk to him, tell him what it'll be like, let him know what you expect, I mean, do you expect to get head, you gonna rim him or want him to rim you? kissing involved? how with ya both cum, stuff like that..
Lay it out clearly for each other and don't make demands and don't laugh at anything he says, a smile is fun but laughing will probably kill it for him.
I've had a few straight mates come to me to experiment and they've mostly turned out fine (I lost one mate, but I later found out he had a few emotional problems I hadn't picked up on it unfortunately and it turned out badly) however besides that one time, the rest have all been great and we've remained friends ,I don't talk about it with anyone but the person it happened with and I don't obsess about it either, it's a little fun with a mate and his curiosity..
Just something to be warned about, guys can be curious and will sometimes come back for more, not because they are gay but because they did enjoy the feeling, I mean, it's not like straight guys are any anatomically different from gay guys right, we all have a prostate, we all have a cock, a mouth, strength and all that good stuff... him possibly coming back for more doesn't make him gay, it just makes him curious and enjoyable.