No.103
maybe I have a fair question ¿Since what age is anatomically possible to maintain functional sex without cause prolapse or injury?,,,,,,
No.105
11 and up is safe in my experience. So maybe a few years before that.
No.111
Youngest I've had experience with was 9 and she could take all 6" of my cock, but I'd bet younger could take it. Just never had the chance with one younger than 9.
No.117
For an average male penis of 5.5 inches and standard girth thereof, your average girl is capable of gentle penetration with minimal preparation by age 5. Case studies show that with long term concerted effort and gentle training, the head of the average male penis with up to one inch beyond can fit inside a girl as young as 6 months.
Anal sex is much easier to train and takes the estimate of 5 years down to 3.
No.131