Domestic Bliss Reluctant Face Fucking Petite Nymphet

It's Friday, I have a night out with friends organised. Stirling promised he'd accompany me; however when I come out into the living-room he's still in the same clothes he's been wearing all day! I start nagging him;,he talks me into getting him off in exchange for going out tonight. I slowly suck, jerk his cock, not wanting to ruin my makeup before we go out; however Stirling has other ideas, grabs my head,starts face-fucking me. I can't be bothered fighting it so just let him use my mouth - however he decides to finish by cumming down the back of my throat which he knows I hate! I spit it out, complain