>Open relationship with a bisexual girl (you're the only guy so not a cuck)
>One day something comes up and she needs to cancel a booty call you two planned
>She feels bad about it so offers her lesbian girlfriend to fill in for her.
>She implies that she's strong-arming her, but doesn't really explain how she got the gold-star lesbian to agree.
>The next day, at the scheduled time, you answer a knock on the door, and see a toned tomboy you've never met before, black hoodie, baseball cap, backpack.
>She looks down at her feet, only able to occasionally glance up.
>"Hey... our girlfriend told me I'm supposed to give you a blowjob to start. I've never done this before. I tried to practice this morning on my strap-on, but if I'm sorry if I takes too long. You can tell me If I'm doing something wrong, k?"