Lips with Cum Flavor

This happened a week ago and I'm only now daring to write it to unburden myself. My name is Santi, and I've been with my boyfriend Dani for three years. It turns out that last Friday, Dani told me he had a party with people from his work, but no couples. For me, this was excellent news, as I had plans to barbecue with my friends. That Friday, I left earlier because I'm always the group's cook, so I couldn't see how Dani got dressed for the party. Around midnight, we'd eaten and were about to start playing cards when I saw on Instagram that she'd posted a photo of her and her friends at the party, and it caught my attention how she was dressed. She had put on a pretty short black dress with no sleeves, which left me assuming she didn't have a bra because you couldn't see her nipples and high black stockings. Obviously, I wrote to ask about the party, and she replied that it was going well but that she wouldn't stay late because her friends had plans to go out to a disco and she wasn't in the mood, so she'd be back early. My date ended around 3 am, and I went back to sleep at my place, only to find that Dani hadn't come back, even though she said she would. I wrote to her, but she didn't respond right away, but did about 30 minutes later, saying she was coming back to the apartment. When she arrived, I noticed she was a bit drunk and took advantage of it to touch her... as always happens when she drinks. My suspicions were correct; she hadn't worn a bra, and below it had a tiny thong like dental floss. I undressed her, and the first thing I did was put my cock in her mouth for her to suck me off. She was so hot that I had to ask her to stop so I wouldn't come right away. Next, I went down on her... I called her pussy a lot because it caught my attention how wet she was and the amount of flow she had, plus her lips were slightly open... I kept sucking until he asked me to put it in... I grabbed it till cum and then we fell asleep... the next morning, I woke up first and got dressed while adjusting my clothes and saw that her thong had a stain on the inside. And I committed the worst mistake, I went to look for her cell phone which she had left on the dining table and opened her WhatsApp conversations... what I read in one of the messages destroyed me... It was from Martin and said: Don't forget to take the pill...