Taught her to give a bj

Okay so I'm 16 and I have a stepsister who is 14 who has a boyfriend who is 13 okay well my stepsister and I are close and can ask each other and tell each other anything well today my stepsister asked me how I felt about her giving a blowjôb to her boyfriend
I replied "just do whatever you want to do.. ** it if you want don't if you don't."
Then she said "I've never sucked or seen a dîck before I don't know how or what to do"
I said "try on me if you want think of me as your trainer"
She says "okay tonight in my room"
So come night time I walk into her room and say
"You wanna do this?"
She replied "yeah"
I pulled my pants down for her and good thing I was her first because she just cupped my ** in her hand and blew air onto my penîs then I said "you gotta put it in your mouth and **" then she put my ** in her mouth and sucked on it like you would a sucker then I just showed her a ** ** video then she figured it out and commented about how the dîck in the ** was so much bigger than mine and I told her "shut up and keep sucking" and she ended up being not a bad dîck sucker lol she still thanks me for that day and teaching her to ** dîck