i think generally the average looking ones and the below-average looking girls seem to fuck better. they try hard to make up in enthusiasm what they lack in looks. i remember one time bringing home a girl when i was so bloody horny that my eyesight failed me. she got moist faster than a 17 year old in heat, and i exploded in her three times that night, the most i'd ever done with anyone. she was on top all three times. then the next morning i woke up and saw her, and thought to myself, damn, did i really do her ? WTF ??!!??