As an aside, do not use Vaseline with condoms. In addition to it not being body safe for internal use, some condoms are still latex and vaseline will dissolve them. Most condoms these days are nitrile, but again see above re: internal insertion safety.
Male: condoms, canteloupe, watermelon, Vaseline Female:condoms, squash, cucumber, carrots,
As an aside, do not use Vaseline with condoms. In addition to it not being body safe for internal use, some condoms are still latex and vaseline will dissolve them. Most condoms these days are nitrile, but again see above re: internal insertion safety.
Only men are stretchy enough to fit melons up their ass, and women have to stick with more mundane phallic vegetables?
Hope this is sarcastic, if not you make a hole in the melon.