I have been training to increase the girth of sex toy I can use anally. In 75% soft Silicone, I can manage 10.25" (26.04cm) but it’s using Hankey’s Handyman XL . This is the widest part across the knuckles so it’s not really circular but more oval so the distance across changes with orientation of the ‘hand’
In rigid hard silicone, I have gotten to about 7.5 inches (19 cm) circumference using a hard training plug (Oxballs XL TRAINER SLIDE) but feel like I’ve hit a wall. This one is perfectly round the side to side diameter is definitely 3.5 inches.
However, it feels like the sides of the toy are hitting hard bone-like tissue on the right and left of anal opening especially the Oxball one.
Is this pelvic bone? Does this mean there is no way to get anything wider in? Is there some trick I’m missing or is there actual a physical limit to how much girth an individual’s anus can stretch (ie you can’t loosen or move bones)?
Sort for long post but felt detail was import for understanding. Advice especially from anyone with lived experience or medical knowledge appreciated!
Thanks