When I was a little kid my mom sneaked up to my room while I was stimulating my reproductive genitals to 2d babes, then opened the door very suddenly. I minimized the window quickly and hid my boner under my shirt and against my underwear waistband, although it was still far from inconspicuous. In fact, I would say that it was glaringly obvious that my d*ck was swollen. Then she asked me what I was looking at, to which I don't remember what I replied but I asked her to leave. Then she came close to me and took the mouse from my hand and clicked on my minimized tab just to humiliate me fully. Then she laughed and said it was normal, before moving on to make me some hot chocolate. I don't know what sadistic spirit ensnared her then, but I swear she delighted in catching me during that moment of extreme vulnerability.