Here are some great hands-free orgasms by male masturbators. We should thank these gentlemen for sacrificing their full orgasms for our visual enjoyment.
Ultrashear seems to quite a specialist in hands-free releasess (see all his videos)
Bonermoran666 has several videos, and this one is a nice hands-free job (great sound, too):
Wow!!! Thanks for this. I really like ruined orgasm and I like other see me ejaculating so thatnks again!