Image imported from derpibooru
Original Description:

Coils just got 20% cooler.

As fierce as Rainbow Dash is, that doesn’t mean she can’t get herself out of some trouble, especially if she’s getting trapped by some clingy coils. Exercising by herself in the forest just outside of town, Rainbow never considered a python to be keeping an eye on the athletic girl. Nonetheless, Kaa found himself a delectable prey. Seeing her subtle curves, tender muscles, and luscious long hair, the python knew she had to be his. Of course, Rainbow Dash was more than resilient towards him, but after a little staring challenge, the girl was too late to realize she was tricked and put under a trance by the serpent. Her body felt so nice being coiled up, Kaa massaging his newfound prey as he feels her soothed and tired muscles. His coils got a good feel of her perfectly curved tush, snug and well-shaped by Rainbow’s tight sports pants. As Rainbow Dash murmured and blushed as her mind got fuzzier by the second, Kaa began to rub her rear with his tail, patting it as the girl moaned.

Rainbow Dash’s outfit for the EG Digital Series is the stuff of dreams, wearing some tight sports pants just sparked the idea to have Kaa teasing her by massaging her rump as she gets hypnotized.

Kaa the Python-Rudyard Kipling/Disney
Rainbow Dash-Hasbro