"Look at my mouth just sitting there waiting for you, just a hole for you to cum in... Cum in my mouth, try not to miss but if you get it on my face, I won't be mad :-) Lol"
My second attempt at a JOI.
Summary: You've been very busy with work and school and your half-snake girlfriend is worried that you aren't taking care of your needs. So she suggests taking things (i.e you) into her own hands... and tail.