Teach Me How To Yuri Or Help Me Remember How To Do Straight

For some odd reason I have never done Yuri. I dated a girl back in highschool but that was highschool and we only held hands so get your mind out of the gutter! But anyway yeah... Teach me to do that

Or

Help me remember how to do straight. I've been doing so long I forgot how. I'm open to play either role although I'd rather be the girl... I'm flexible. 

^^ My chara if you teach me yuri ^^

.  Or.  

^^ Who I want to play if you pick straight ^^

All plots will literally be the characters first time. We can work out more details later when and if you decide too. PLEASE I'VE ALWAYS WANTED TO USE THE BOYS AND I'M ACTUALLY CURIOUS ABOUT USING MY AMBER CHARA THAT WAY!!!