With your family

As you walk downstairs you see your mother and your sister chatting while they have lunch. You sit down with them and help yourself to some food.

"You're up late, when did you get home?" Your mother asks kindly smiling at you. She has gotten much more accepting of you staying up late away from home since you turned 18.

"Around one" you lie having no idea when you actually got home. You see Sarah give you a strange look from the corner of your eye.

"Did you have fun then?" Your mother continues oblivious to your sister.

"Yes, Alice told me all about the school" you answer smiling at her. You feel your phone vibrate in your pocket and take it out. You notice it's Alice again. You finish your lunch quickly and head upstairs to your room, you don't want to open the message near your mother and sister.

Once you are back in your room you take your phone out again to read Alice's message. "Hmm what a sexy sissy I have" You wince at the words. "I can't wait to see you like that for myself! Now for your next mission! I left you some butt plugs in the bag. For the rest of the day i want to get a picture of one inside you every half hour and by tonight you had better have the largest one in ;-). Sweet kisses my little sissy. xxx" She also sent you a picture of herself blowing you a kiss. While the message worries you the picture arouses you. You don't think you came yesterday and you are used to masturbating at least once a day, so this extended period of time without release, especially considering how aroused you were last night, is taking a toll on you as your cock strains against it's cage.

You check the bag and retrieve five butt plugs from it. The three smallest ones are made of metal and have a jewel on the back. While the two others are made of silicon. The largest one looks to be at least 6.5 cm wide at it's maximum. You rummage through the bag and find a small bottle of lube. Knowing what she wants you put your hair back into a ponytail and get naked. You lube up your finger and lube up your butthole with it as best as you can. Since you have never tried putting anything in your ass before you expect to meet some res,istance as push your finger inside of yourself, but it glides in surprisingly well since you're using some much lube. You gasp as you feel your cold finger prodding deep inside you and brush against your prostate. You let out a quiet moan as you start to saw it in and out, getting your hole ready for the plug. With you finger steadily going faster you can't deny that this feels good and grab the butt plug. You take your finger out in a rush to replace it with the smallest plug. Despite a bit of initial resistance, it quickly inserts itself fully inside you. Once again you gasp at the cold metal stretching your tight little hole. You slowly get on your knees and try to take a photo of your plugged ass. It takes a while, but you finally manage to take a decent one. You send it to Alice and get dressed again, keeping the plug inside of you, fearing it might hurt tontake it out before you've gotten used to it. Every move you make makes the butt plug move inside you, making you gasp as you get dressed. You can feel yourself getting more aroused, you can't help but feel like a slut.