Apple Bloom has a birthday party and Big Mac begins to see Scootaloo in a completely different light. He notices she is not only becoming a mare, but she keeps "winking ' at him, and her scent is driving him absolutely insane..he realizes she is having her first heat, and assumes she is teasing him on purpose.
HIs savage libido takes over and Scootaloo is given her first sexual experience.
Thank you again, Vital Spark, for editing, and Jordan179
HavokAfterDark
LunarSlayer
for proofreading.

WARNING
Rape