>>11392374
>peegasms
Usually that happens from overstimulating everything in your ass, it causes your muscles to contract and spasm hard which forces it out. It's usually a mix of urine and prostate fluid, but if your bladder is empty, it will probably just be prostate fluid. In my experience if you get to that point, you can keep going over and over and eventually everything will be squeezed out already so you can have endless dry assgasms.
>cumming handsfree
I've actually only done this a couple times before and it involved nipple play. I usually don't care though because ejaculating isn't a priority to me, I much prefer the pleasure from my ass vs dick. The ejaculations killed my mood too, so I actually don't really like it. I guess it's a nice benchmark to reach and the idea is hot, but in reality, I like the dry orgasms way better.
>sunflower oil
it's likely okay, but there's much better alternatives out there. If you can get xlube, its often touted as the gold standard for buttsluts and it's very economical.