My friend's girlfriend is a slut

I'll tell you quickly, I live in a house with a pool, I had invited my friend who I hadn't seen in a while and for obvious reasons he stopped talking to me for a time haha and it's because I found out he had a girlfriend, I'm not one to care about other people's girlfriends but when I found out who she was, my cock just stopped thinking about her, so that was my friend and I wouldn't do anything to hurt him the week we started talking again, I invited him over to my house for drinks and to take in the sun by the pool, he told me yes but his girlfriend wanted to come (she was something toxic) I didn't bother myself and agreed since I wanted to hang out a bit. The day arrived and I prepared everything, tequilas and snacks to eat, when I saw my friend arriving with his girlfriend, I stayed quiet because of what I saw, I didn't pay attention to my friend but to her coming in with a tight dress showing off her big tits and legs, as soon as I saw her my cock was about to explode and she noticed it since she wore a short and sent me a photo of how she was dressed that very slutShe felt like I was getting her with my gaze and only smiled and my friend wondered what was going on, to which I just ignored him and greeted the two of them, taking his girlfriend's waist from the side of my friend and greeting her with a kiss. She indiscreetly passed her hand over my legs, rubbing my cock before taking my friend's hand afterwards. She wanted to take away the temptation since it was my friend who asked what I had to do, since his girlfriend had touched my cock, not knowing if it was an accident or really she, a very slutty one, was trying something. Total, I went to the bathroom and splashed water on my face avoiding contact with her. When I came out of the bathroom, my friend told me he would go buy some meat for a barbecue, his girlfriend insisted that she wanted to stay to change and get into the pool, my friend wasn't very convinced about leaving her but after insisting, he agreed. My heart was racing at a thousand, I stayed alone with her, she looked at me and asked where she could change, I told her there was a service bathroom, she went and I sat down observing my phone, when she opened the door, I saw her coming out and my cock was left in the air, she came out wearing a bikini that almost fell off her tits and the bottom part got stuck in her ass, I wondered...A: how do I look?. I didn't know what to answer so I didn't say a word, only that it looked really good. A: yeah I noticed haha. I turned around and had a tent with my short on, my cock was about to explode, and my friend's girlfriend was looking at me. A: it shows you're making your girlfriend happy. She started adjusting her tits and making comments about my cock, which is what I wanted - to go for her before my friend arrived. A: fuck you 5 minutes so you can grab whatever you want because I'm really hot since I haven't had sex in a while, let me grab your cock first come on. Without saying anything, I got up and went to feel her up, started grabbing her tits which felt yummy and she started grabbing my cock above my pants. A: damn dude how are you going to feel up your friend's girlfriend, it turns you on to grab her tits or what. With those comments, I pulled out my cock from my short and started pulling it roughly, I was hypnotized by her ass and tits. A: it feels like your cock is really yummy I want to suck it but my boyfriend will be here soon so I said only 5 minutes. WHAT DO YOU WANT TO DO? A. Obey and wait B. Risk getting caught and leave your points for the second part.