How Do I Tell My Boyfriend His Sperm Taste Like Fucking Trash?

I have a serious question. So my boyfriend thinks it's the hottest thing ever when he comes in my mouth and I swallow it Shocker Which I totally understand But there is an issue The two times I tried to swallow his cum It probably burned a hole in my throat His cum tasted so fucking bad. How do I tell him his jizz tastes like trash and that I just can't do it anymore? Love you sloot Oh Oh We've got some battery acid sperm on our hands I don't like that one bit Maybe you need to stop eating Slim gems and drinking Mountain Dew and to eat a vegetable or something that is green every once in a while You knowSo it doesn't taste