I decided to see how much I could fit in my girlfriend's snatch, and I got 4 fingers up to the knuckles, which is about 4" across, fairly easily. In fact she seemed to like it. I worked the thumb in and almost pushed the whole fist through, but she winced and pushed me away. Is that fairly loose compared to average? Is it conceivable to have that much natural elasiticity? I don't know what else has been up there besides my dick, 2 or 3 fingers at most, and some dildos that weren't more than 2" across. What's the significance of a tight or loose vagina as related to penetrative sex? Obviously my dick at 1.75" across is nothing compared to 4" across. Would that mean that she can't get a pleasurable or noticable stretch from regular sex? She feels good, but not tight most of the time, and sometimes kind of loose-ish. It definitely felt different, way tighter, with my hand almost all the way in there. And again, she seemed to get a kick out of that. I don't think it matters much, but I wanted to get some opinions. Also, if I try to stick it in before she's thoroughly warmed up, it always hurts her, even with lube. It seems like kind of a bummer that she can't normally handle my dick, but then she jumps right to fisting size in less than a minute. Would be nice if there was an inbetween!