I meet my sister's friend passing by my house!

It was a very rainy day and I had to leave the house when I met my sister's friend at the door of my house and asked for sister, I told her that she went out and that it was taking a while and she asked me to please make her get rid of the rain and I told her that it was good that it happened, I was all wet that I helped her dry and when I saw that everything was marked in those short shorts and it got hard my cock until she notices and she liked it and is willing to suck my cock and then fuck hard