Getting the smell of semen off?

So.
A guy gotta do what a guy gotta do. So, I was, you know, polishing my helmet today with an iPad right in front of me instead of the usual computer. Right after I came, some of the semen got onto the iPad cover, which is sort of microfibre-ish. I tried a lot of thingsâ€Â" maybe even too much lmao. I sprayed on some deodorant (Nivea Men's), some Mint Oil or whatever those things are (green, spicy oil used for massage, etc), Listerine, Katinko (that oil thing but in a wax form), lotion, and vinegar. The smell is nauseating as f. Any help to get rid of the smell will be appreciated, but it doesnt include getting rid of the cover.

Thanks,
K0918
Added (1). It doesn't smell bad, it smells like *semen*. Kinda makes me gag fml i shouldnt hate the smell of my own semen lmao, the things I covered it with probably made it worse.

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