is it helpful? yeah, maybe to a 30 year-old virgin who's never seen a love scene.

Too general and too basic. Unless you have no idea what foreplay is, you're not gonna get anything from that.

And as far as the nipples thing is concerned, it all depends on the woman. Most I've been with like it, some even insist, while the rest don't give a rat's ass. One stripper I hooked up with insisted that I don't, but that was because she had just had her implants removed and those areas were still over-sensitive.

As a rule of thumb I pass over her erogenous zones on my way down, and give each part the attention her response solicits. True, I love me some titties, but I figure foreplay is meant to give her enjoyment, and get her ready. Besides, I'll have my fun playing with her funbags when we're both gettin' our rocks off.