TittyTuesday #58 (Patreon)

Lumina in a TT post??? Well after the experimental growth serum affected her booba making them gigantic, she said "Well, I'll probably won't get another chance to use these properly, it's all in the name of science!"

Now she's using her gigantic booba to give you a TF! Good thing she did some research on how to properly give one haha. And just in time! After you finished all over her booba she starts to feel strange! And her gigantic booba shrink back to her normal small size! "Well easy come, easy go, at least it was fun and I got some valuable research out of it!"