Girls locker room

You and your clone wander through the school, noticing the occasional glances of eyes checking out you both and end up at the girls locker room as they just finish doing some cheerleading. You just wander in to see all the 18 year olds getting in the shower and covered in soap. You feel yourself getting wetter and assume the same is happening to your clone

"Hey Emma's, wanna join us?" one of the girls calls out

What do you wanna do? Jump in the shower with them? Get them to come out and have fun or does other Emma take change?