alexh-g: Cos[x + t]*Sin[(x^2 - y^2)/4] + Sin[x + y + t]*Cos[(x^2 - y^2)/4]
tags:
from: https://www.tumblr.com/blog/view/scuishi/95503897413
recommended: scuishi tumblr, TumblrPorn #gentlegiantdreamer Tushy gentlemanlycaller TwinGirls
tags:
from: https://www.tumblr.com/blog/view/scuishi/95503897413
recommended: scuishi tumblr, TumblrPorn #gentlegiantdreamer Tushy gentlemanlycaller TwinGirls