My wife’s sister is so hot! Short Latina, curvy, big lips. Big brown eyes and dimples.. anyways! My wife and I always send pics to each other. At work or just what we doing through out the day stuff like that. We also send nude pics to each other. I can be at work on a tower and I just unzip and take a pic. Dick in the air or whatever lol anyways she sends some back. My SIL knows this. I’m close with my SIL she says I’m the man she wishes she had in her life and she’s just genuinely a good person but lately she’s been staying at my house on the weekends to have sleepovers with my kids. And wife. So last weekend we ordered pizza, lit the fireplace. And relaxed she came over and was staying with us. She looked so hot in her tight pajama short shorts. Where her ass cheek pokes through the bottom. Anyways. I’m texting my wife some dirty texts as she sits across from me on the other couch. I go to the bathroom. Take out my dick and send my wife a picture as my SIL texts me if I can grab her bag out of the guest room because she will pay for the pizza. My dumbass thought let me send her my dick pic to and then say oh I’m sorry that was for your sister. Well I sent it. And immediately regretted it. And dumb iPhone didn’t give me the option delete the message. So I said oh shit I’m sorry. And she did not respond. I texted again. Saying sorry and nothing. I’m panicking in the bathroom. So I collected my self and grab her bag. And head down stairs. I see her in my spot of the couch looking at her phone while my wife is on hers. I’m thinking shit are they texting each other about me. But nope I gave her bag to her sat next to my wife my heart is beating and I’m scared to look at my SIL and she looks at me I can feel her staring so I look at her and she smiles. Says thank you and laughs and says you were in there a while. And my wife says yea he takes forever in the bathroom and looked at me laughing. Knowing my wife got the pic she tried to play it off, but wife not knowing I sent it to SIL as well. Now the whole night SIL just been super flirty ever since…