masterprofessor: gracefulcharlie: I’m not sure if I would rather be the one receiving or the woman on the bottom giving.  Both are equally lucky! Choices.

masterprofessor: gracefulcharlie: I’m not sure if I would rather be the one receiving or the woman on the bottom giving.  Both are equally lucky! Choices.

tags: Dom-in-science,

from: https://jstmgnm.tumblr.com/post/129916061815