My pay-per-meeting papa left a hickey on my back, and my monthly-arrangement papa noticed it, making things awkward.

I didn’t realize it was there until he pointed it out. At this rate, my other papas and boyfriend will find out too. Is there a way to get rid of a hickey on my back quickly, deal with the pay-per-meeting papa who left it, or come up with the best excuse for my other papas and boyfriend? Also, my monthly-arrangement papa’s nosiness is getting annoying now that things have become awkward. Even though I didn’t ask, he gave me his business card to show off his status and authority, and he keeps trying to find out personal details about me. We met through a dating club, but he seems to think he’s my only partner（笑） Should I just be honest and end things with him? For reference, I have other papas who would continue giving me a stable monthly allowance even if we broke up.