what other substances have the "aphrodisiac" effect of coke? I love jerking off while skiiing but I don't want to do coke regularly.

"coke dick" is a weird thing, it makes me enjoy jerking off without wanting to cum. I've only done it twice (all the other times I've done coke were in social situations), and I don't want to do coke regularly. I don't love doing coke to be honest, I just like the horny part. anything less "damaging" that I could do to get the same effect? preferably legal.