I once used a banana peel to masturbate. It’s a normal fetish to have, its said that bananas are actually a good way to increase your sperm count and give good flavour to it. That is… If you eat the bananas first. However, you must be aware of the consequences that can happen, the banana may peel even more. And you may want to cut the brown tip first but not too much to make a hole, just smooth the top and if you’re actually having intercourse, so you say, you may want to use some lubricants on the banana peel, the skin on the banana may cause friction inside an actual vagina.