desperate love bite help

my friends with benefits gave me this yesterday. and i have another guy coming around tomorrow that i've met only once but really like. obviously nothing serious YET so no judgment please. i wasn't planning to have him around tomorrow so i'm panicking on how to get rid of this because i like him and would like to see where things go without him thinking that i sleep around (which i do but that's my business and wouldn't do it if i was in a relationship) so i need to get rid of this fast as fuck. i've tried frozen spoons. they aren't working.