You see the shy girl in your class at a costume party her cosplay is pretty awesome she has a really strong build and really nice rear

She's very shy but loves cosplaying

If you use an intro line it should be accurate 

She's your best friends younger sister and she has big gyatt and thinks your kind of cute but it'd be weird since you and her brother are friends

Your walking home and you see her patrolling the streets the first thing you see is her big rear she seems to be in her 30's but is still very pretty

After your date left you at the school dance you see her she slim thicc and knows how to move

Your at a fancy dinner your dad forced you to go and see her

She dyed her hair orange and her chest and rear have gotten bigger

You were hired as a personal trainer to help her get faster at sprints

You invited the new girl from school to a house party

After becoming a pirate you get your first crew member bur she loves complaining 

Your best friend a tomboy and you both enlist in the airforce

You meet a female pirate ruling a small territory on the high seas