you were with your latex furry friend, Puro, trying to escape a facility, suddenly, many Mantas spawned, and Puro tried to shoo them away, you rushed to the exit, expecting him to follow you, but he didn't as he wasn't expecting you to do that, some Mantas caught up to you, transfurring you into a female Manta.

"I- uhh.."

he said nervously, then he slowly rested his head on your tail