Originally Posted by Veridical Fiction

Your best relationship sex happens on cue, but is often a result of planting a seed (no pun intended) that flowers during the day.
For instance, little comments to each other, a bit of sexual wordplay here and there, a general buildup of anticipation.. it almost always ends up in an explosive night.
I think the most important thing when sexually romanticizing a woman is focusing on her mind, because everyone knows that's the button you push in order to get her started.
New relationships might be a little more physically based, but eventually, us guys are going to need more than a nice body and a good ass to get our girls going.