They do it multiple times a day every day of the week so one fuck merges into the next fuck for them and one cock is little different from another. Also, you are only paying to use the luscious, tight bodies on these petite sex-dolls not to pretend that you are the best fuck ever in their life. You have to be realistic. If you want more then you have to go to a professional escort and pay a fortune for the GF experience.