"W-what are you doing, Selene?"
When I looked in the direction of the twins, the sight that met me was Selene, in her underwear, tucked under her sister's skirt.
to begin with, both of them, for some reason despite it being the weekend and no academy, were wearing the uniforms, which theirs was a short skirt with little pants underneath.
Or that's what I noticed when we used to change for physical classes or sometimes when I used to fight with Eira, and well, I always took them off Selene to do it.
'No!, that's not the problem.'
"S-Selene, umm~.... seriously, stop!, if you do it now I promise not to.... ahh! get mad~❤️"
Yes, I was definitely not seeing or understanding it wrong....Selene was under the skirt, probably giving Eira, who was so red and panting, a tongue job. Those little pants and panties on the side were probably Eira's, since Selene still had her panties on.