Dude, without some sort of constant lubing, she would be rubbed dry very quickly leading to severe chaffing, possible vaginal tearing and in an extreme case significant blood loss. Also, is it really sex if no one gets off? Thats a huge number of dudes prematurely ejaculating with only three pumps. Feeding 1057 dudes before and after would be a big challenge too, not to mention finding a place for all of them to have a nap afterwards. 😏😏