Tempatation is a Naughty Freind (Snowbarry)

Barry Allen and Caitlin Snow have known each other since barry was eleven and caitlin was twelve years old. Ever since that faithful night fifteen years ago when barry and caitlin were having a sleepover and saw the soon to be known reverse flash kill barry's mother who just happens to be caitlin's mother as well. She just never knew until a years after that night. Caitlin's adoptive parents were also killed by the reverse flash that night as well. Both barry and caitlin were then adopted by the west family but very unexcepted happens years after that night. Barry and Caitlin soon fall madly in love.