Obsessive thoughts

I keep thinking at that.
I keep having pictures of their bed.
I keep viewing images of my body on his other body, and his other hand on my head.
I keep feeling his hands on my hip, me ass up, he plunging inside me deep hard, me moaning, my mouth full of his other body manly expression.
I feel my sex growing excitedly at that thought.
(I reply to one last message, texting nothing but "..." to his message "U have all the time you need, we'll come again at Christmas, but we'd love to see you before then")
I try to maintain control over my body, with little success.
I reply "... (i'm strained)" at his latest "come. We are horny thinking of u"

I'm in distress. Like never had been until now.