Cake Day - Vivian - 4K (Patreon)

I casually mentioned to the G-man that Vivian Porter...Middleton Space Center's supermodel-esque rocket scientist and all-around hottie...doesn't get enough love, himself having not done anything with her since the 'Oh Betty' comic way back when.

...and then my B-Day rolled around. :D

Download it here.

Original Art by Gagala