I was home alone or so I thought. My wife was working nights and my 18 year old daughter was at a friends house so I started to watch porn in my den.and did not bother to close the door. I was nude and fully erect when I hear a gasp. I looked toward the door and saw my daughter trying not to be seen. I acted like I did not see her and and continued jerking off until I came.

Next night at the dinner table I ask my daughter if she had fun last night. Her face turned red and she was tongue tied, I laughed and told her I be in my den tonight if she wanted to talk. Her eyes bugged out and left the table, I went to my den and had a couple of drinks

About an hour later, my girl came in the den in a t-shirt and panties., You know I watched you last night Dad.

Yes dear it actually turned me on.

It did! Can I see it again?!

I removed my sweat pants exposing my growing penis, I loved watching my daughter watch me, her eyes glued on my manhood, then putting her hand down her panties. Moments later she took her t-shirt off and I shot my seed on her teen breasts.