Concept Art from my webcomic Chrysalis.
This was a piece Patrons on my Patreon page got to see early, along with a few other pieces I'll be posting throughout the week.

The characters here are Professor Lueck Cogston, the main character of this story, and the lovely Lavender Bumbershoot who you may remember from this ref sheet.
(NSFW nudity-ish) http://ankhspaw.deviantart.com/art/Bumbershoot-MLP-REF-275898464

Where to find Chrysalis
Smackjeeves: (labeled NSFW for nudity) http://chrysalisgr.smackjeeves.com/
Tapastic: http://tapastic.com/series/ChrysalisGR