Is it normal for a guy dick to get all sneak like while having a boner

Ok today I invite my friend over to my house of course we kiss and dry hump he suck on my tits and finger me which hurt so I told him to stop. He took of his pant and was in his underwear I was in my sweatpants and no bra I felt his hard dick against me he didn't cum I was wet I read that you can get pregnant when fluids are near.

So is it normal for his penis be sneak like while having a boner.