My older lover 4

When I got home,I took a shower,packed up a few things including several pairs of pantyhose and panties.I got back to Greg's around noon.As I was unpacking,I noticed I forgot my garter belt and stockings.I asked Greg if he would drive me back to my house to get them.I knew no one would be at my house,and I actually wanted Greg to make love to me on my bed.We picked up some beer on the way to my house.When we got there,we sat on the couch,drank some beer,and watched TV for a bit.Greg wanted to see me in my garter belt and stockings.I went into my bedroom and put them on.When I came out,Greg was sitting on the couch naked.When he saw me,I swear his cock got harder.I walked over to him,grabbed his hand,and walked him into my bedroom.Since no one was home,I left my bedroom door open.We laid down on the bed,and started kissing.I whispered in Greg's ear that I wanted him to make love to me,not just fuck me.He started licking and sucking my cock.I had a jar of Vaseline in my night stand,and told Greg that I was going to rub it all over his cock and my ass.When we got all lubed up,I laid on my back,and put my legs as far as I could towards my head.Greg entered me,nice and slow.I moaned as he went deep into my ass.Greg continued to go slow,and went deeper,and deeper.When he stuck it as far as he could in my ass,he laid on me and started licking my neck and then started kissing me.This felt sooooo good.We had our tongues in each others mouths.I told him to stay in the position that he was in,so I could enjoy his cock deep inside me.After a minute,I wanted him to pound my ass.Greg really went after it.Faster,and deeper.You know that feeling you get when someone is watching you?I got that and I looked toward my bedroom door and saw my sister standing there.She had no idea that I liked men,and I was afraid that she would say something.She didn't,and closed my door.Greg kept going and shot his load deep in my ass.I told Greg that we should get dressed,and I should probably go talk to my sister.He agreed.I went out to the living room and got Greg's clothes.We got dressed and I told Greg I would be over later.Greg left.and I didn't know how to approach my sister.So,I just did it.I went to her room,she said that she thought I might be gay or bi,and it didn't matter to her.She was a little concerned that I was with such an older guy.My sister head come home early from her friends house,because they were going to have a party at our house tonight.Our father had died when we were 14 and 16,my sister being 16.After that,our mom was never home,so we could pretty much do whatever we wanted.My sister said that there would be one of her gay male friends at the party,and that I should be there and meet him.This posed a problem,because I was supposed to spend the weekend with Greg.My sister told me that I should really be at the party,this guy was really cute,and he was black.She said you know what they say about black guys.And if you like cock as much as I think you do,you might really enjoy him. OK I said and called Greg and told him I couldn't make it.I made up a story that my sister was blackmailing me.She was going to tell our mom that I was gay and with an old man.Greg was disappointed but he knew that I needed to smooth things over with my sister.I told him I would call him in a day or two.