Is Liz cheating on me

I was dating Liz, a fiery redhead with a thick, curvy body, black men loved. I was kind of given some hints about this at various times. But one time it finally lead to something more. It started at a party among some neighbors, where she was invited and I went to with her. Well she ended up getting kind of tipsy over the evening.

One of the black guys named Chris, noticed that and took the opportunity to flirt with her some. Eventually, she admitted she couldn't stay any longer, and she went to say bye to Chris, but she told me he'd make sure she got back to her house safe. Me not being the confrontational guy, just agreed to it. Of course, it was only a few houses down, but I didn't want to be weird and walk in on them, already having let them go into her house together.

So I awkwardly walked in front of her house and into my car, and just drove off. It hurt, of course. I had dated her for maybe a few months and figured considering how attractive she is, I should be glad I had her even that long.

She ended up calling me, asking why I hadn't talked to her since that night. I told her I knew what happened, but she told me she was drunk, she I shouldn't hold it against her, and it was kind of my fault for not stopping the guy. We both kind of admitted to have made a mistake, and decided we'd remain together. I figured I'd give her one more chance.

Maybe a week went by however, and I came to her house unannounced after work only to find Chris there with her. He treated me as a friend, but left quickly. Liz told me he just came by to say hi. For a little while, I started coming by her house more often, but only to find Chris there half the time, depending on the time of the day. I couldn't find any proof of them having sex, even though it was pretty obvious something was going on, so I didn't bring it up.

I finally did notice one thing however, was Liz's cell phone's main image was of Chris. I asked her about it, and she said he set it to that, and she just never bothered to change it to something else. I was kind of desperate, wanting her to come back, but I just kept pissing her off by trying to find out what was going on with her and Chris.

But then one day she told me not to come over, because she was waiting on Chris to come over. Well I asked her why we couldn't both be at her house, and she told me it'd just be weird. I told her I'd come over anyway. When I got there, she was all dressed up and looking good, but was pissed off at me for being so obsessive at this point, and told me she was sorry for being the way she was, but she did have to get something at Chris's house first and I could just wait for her.

I thought maybe in my head, she was cheating on me with him, but maybe this means it's over with. So I stayed at her house, but time went by. Eventually she came home though.

She told me she was horny, and started making out with me. But she eventually pushed me downwards to eat her all out. I pulled her skirt off, and started to. I could taste a warm fluid in her, and realized I was eating cum. I was too embarrassed to stop and spit it out or whatever, so I kept going. She didn't say it by word, but the way she kept pushing my head into it, and the expression on her face, it was very humiliating, yet I was very turned on.