>>21143611well there are videos that exist where women make the guy cum in 30 seconds with paizuri only. or where hitomi makes a guy cum in under a minute. but in the 3DPD world, the conditions have to be just right. its not about just having big breasts, but about having big breasts that are firm, and having deep cleavage. and those dont always go together. some women can have "big breasts" but they're too floppy to grasp and hold. or the cleavage is not deep enough, there's too little skin. at least theres always hentai.