let me pay you a deep compliment
To me sex is a nice thing, a thing to smile about. It's hard for me not to think she looks really sweet and to find a big grin warmly spreading across my face (and the feeling through my whole body) when I see a woman on her back with my cock sticking into her pussy. This combined with the nice sensations in my cock, and the feel of her body is probably some form of heaven. Her reaction, pleasure, moving in pleasure, caresses, smiles, all add to this. It's one big hot, happy, sexy time.
I like girls who are relaxed, unsnobbish, focused on the human element, and focused on sex for the pure pleasure it is.