mother of god vaseline!?!?! NEVER... and above and beyond and lube i've ever tried is this stuff called 'Eros' it's amazing, i first heard about it through this 'sex toy' party thing i went to. Not only is it great for lube because it's water based, not sticky at all, but professional masseurs use it when giving massages because it doesn't clog pores and the more pressure you use, the better it works. Fabulous
It's also not your standard KY jelly bought at the grocery store so it'll cost ya a bit more, but this stuff just lasssstttssss