Fist hello to everyone. Ive been lurking for a while here, but this is my first post.

Im quite close with some of my hot female friends. By that I mean that they are comfortable with flirting with me a bit and touching me/me touching them a lot. My question is - How could I turn one of these girls on when, for example, one of them is sitting in my lap? I tried touching some innocent erogenous zones like the thights and the back of the neck. Any other ideas?
Im not expecting something that will make them jump me right on the spot. But there must be a way to turn a girl on without making it too obvious.

Thanks for the answers, I look forward to being a part of this community

Lol I have lotsa female friends just like yaself. One day I was at my bff's house. She said the rest of the girls were comin later on. So we drinkin n it's after midnite n still no one else arrived. So we by ourselves drinkin n talkin, and listening to music on some friends level. I'm sitting on her bed and she's in a chair by her comp, chatting away. She gets a fone call n starts talkin to whoever. Then I over hear her say dat she feelin good rite now and if a guy was in front of her naked, she wud go wild. So guess wat I did? I continued sittin dere. (dumbass me always bein naive & shy) I get up to go pee and I look at myself in the mirror and it hit me, wat if dis whole thing was a setup cuz she wanted sum but didn't wanna b directly upfrnt about it? Wat if the person dat called her was the person dat she was online talkin to n told dem to call so she can say that part about a guy. So as I'm I'm dere procrastinating, my friend knocks on da door to c if I'm ok ( we were both a bit over tipsy @ dis point) so I said I was ok n tld her I was gettin out now. I opened the door n she got a big surprise. Exactly what she wished for, a guy standin in frnt of her naked!!!! First thing she did was drop her jaw and started stroking me. I lead her bak to the rm and it was on!!! So I'm tellin u to do da same. If a girl is in ur lap n she lettin u get sum feels, den she is open & ready. She just waitin for u to take the lead. I always test em by gettin hard, and then kinda make myself jerk up n done so dat they can feel it as they're sittin in my lap. If dey dnt give a negative response, den u good to go man. U just gotta over cOme dat shyness. I used to b very shy when it came to takin the lead until I learned dat dats exactly what dey wanted