My Boyfriend Called While I Was Cheating

One night my bf was at work and I had over my regular fwb at our apartment. My bf rarely bothers me when he’s at work, if he does it’s a quick text or something. This time I was in the middle of sucking his dick when my phone started vibrating and I saw it was my bf and my heart SANK. He told me to answer and I had butterflies and borderline nausea as I did what I was told. I worked the mute button like a pro while he told me he was just thinking about me and wanted to check in. While he was talking I would mute and gag on his cock until there was a break and then I’d unmute and talk like nothing happened. My fwb would make fun of him and that turned me on even more lol. When he was gonna hang up I started an “I love you” war lol like “I love you mostest-est-est” and so on while this guys cock was on my lips. It was so fucking hot. When the call ended he face fucked me until he came in my throat while fingering me. 

When he came home I made sure to give him sloppy kisses and I even came to it on the toilet later that night lol. He still has no idea. 

Afterwards I paused my cheating for a couple months because I thought maybe he called me because he was suspicious but he never said anything and I resumed. This was like a year ago and been going strong ever since!