My boyfriend dad walked in on us

So, the other night my boyfriend invited me to his house so we could watch a movie and just relax together his  parents were supposed to be out for dinner so we thought the wh0le place was ours no interruptions.

We didn’t even finish half the movie when I felt him getting h**rd, pre$$ing again$t my back. Without any talk, I just slipped my hand into his trous**rs and started str**king him slowly, up and down After some time, he grabb*d my hip$ pull*d me clos*r, and I pre$$ed my bum right again$t him. Then he start*d pulling at my clothes. Before long, my trous*rs were off, I was lying on my b*ck with l*gs open and he was going h**rd in$ide me Right in the middle of it I heard someone clear their thr**t. My boyfriend jumped up quick, and I grabb*d the blank*t to cover myself There was his dad standing in the d**rway Apparently, his dad had been there watching for a little while. That should have made me feel embarra$$ed or scar*d, but instead it actually made everything f**l even h*tter. Knowing someone was there watching us Is that bad? Is something wrong with me for feeling that way?