You forgot to change your clothes for bed

You don't even notice it until Peter tells you. You have wore the princess dress all day, it feels natural on you.

"I won't use this outfit again anyway, I'll just sleep in them." You don't want to get change. Either it's just because of your laziness, or you want to prolong the time wearing the dress. Perhaps it's after you see Peter's acting uneasy with your princess look in bed, and want to tease him more.

The bed should be big enough to distance Peter and yourself. But tonight, you feel like his body is being closer to you. You had your back towards Peter, had no idea if you're imagining it. You quietly move your body to the centre of the bed, and after every move, you tell yourself to move again. Just a little bit more…Peter won’t notice…

Suddenly, you can feel a hand is put on your waist, carefully, afraid that it would angers you or scares you out, testing if you will move away.

You didn't move. Peter's hand fumbles your waist slowly, making you feels tinkling. He moves his body even closer, you can feel his breath on your neck. The chemistry of the room becomes arousing, both of you keeps breathing louder and heavier.

Immerse in the atmosphere, you can feel there is thing growing behind your back, big, warm and hard. You know what that is, as there is also a small bulge between your legs, under the dress.

Peter moves his hand from your waist, down to your curvy ass. His touch feels so good. As you enjoying his fondle, Peter whispers to you.

"John, please let me..."
"Le...Let you what?"

Before you finish the sentence, he lifts your dress, then one huge, thick thing is pierce between your thighs.

“Eeppp!” You gasp as you feel Peter’s warm cock rubbing. You have never imagine another man’s cock between your legs. It feels scary…but it’s a different and special feelings. You want more, you want Peter continues.

Peter keeps thrusting between your thighs, ins and outs. You don't know what excite you more, having a man fucks your thigh while wearing a dress, or you accidentally seduce your best friend into using your body for his pleasure. You feel so naughty, girly and feminine.

Peter's cock is so big, everytime he thrust it to the end it always touches your small cock, almost like rubbing it, giving you even more extra sensation, makes you keep letting out your girly moans.

After a while, you can feel Peter is almost there. He thrust his cock faster and faster, and finally cum while your thighs squeezing his cock. Having your best friend cum for your body pushes you to your final orgasm, and you cum with him.

Later that night, you two sleeps with Peter wraps your waist. You don't hate it, feels happy to be intimate with him.