Riding dick as a bigger girl

If anyone can explain how to ride dick being a bigger girl, I’d appreciate it

Ive pretty much stuck with doggy style, but I hate when you’re about to cum & his dick slips out. Can y’all relate lol

But I figured if I get on top that would help solve that problem.

Plus when the guys doing all the work he gets tired quicker, & I’ve been so close to cumming so many times and he’ll stop to catch his breath & then it just kills the whole thing.

So if I can learn to ride dick then I’ll probably enjoy sex like 10x more.

Thanks guys 😂💜