[26F] I've masturbated to my student.

So basically i'm working at the university because im in the process of earning my phd and as such i get to teach students.
Until this point i've never had any problems with it, i wasn't able to see them as anything more.
But everything changed when this new guy joined my class, he's younger than me but he looks great and is very knowledgeable about the topic i teach.
Also always very active during my lessons.
Last night, my boyfriend was away and i got very horny, honestly i was suprised when the image of my student popped into my mind.
I came to the thought of him instead of my boyfriend.
It felt so natural and enticing but also a bit embarrasing.
So yeah i decided to share the story, please don't hate on me too much.