Well what most guys like and what I like are worlds apart so I may not be the best person to ask. Most guys would say blowjojbs blowjobs and more blowojbs. I love a nice beej but to me the pinnacle of foreplay is giving it, not receiving it.
I love to eat pussy and I would bring home the gold in it if it were an Olympic sport so to me, spread em and let me make you question your belief in God. I also love fingering and combining the two and then incorporating the ass.
This blog is full of “tips for foreplay”. Each one is explored ad nauseum especially in the posts tagged “#one mans perspective”, which covers each main thing, but in vivid detail.
Have at em.