Teasing my boyfriend with my favourite outfit [MF]

(Sorry if the formatting is off, using mobile!)
So I had been posting on reddit for a little while at this point, and my boyfriend had seen one of my outfits in pictures but not in person. I decided I would pack it and take it to his house with me, and if I felt like putting it on for him I could. Come Monday night and he’s just about to start playing DnD with some friends over voice chat. I decide this is the perfect time to put the outfit on, so I pull it out of my bag, show him the skirt and then wander off to get changed.

By the time I get back into the room he’s in his voice chat with his friends. He looks up at me approvingly but doesn’t say anything as his friends would hear him. I sit down next to him and go through my reddit feed for pretty much the entire time that he plays DnD. I wanted to just lean over and pull his dick out of his trousers and start giving him a really sloppy blowjob, but I’m worried his friends would hear so I just sit quietly and notice that he’s looking over at me a lot, running his hand over my thighs every now and then.