When I was 18 my dad made himself a home gym in our garage. One day I was bench pressing when my 16 year old sister Bianca and her friend Anna, who had just turned 17, walked in dressed in gym clothes. Anna was very pretty, she had long blonde hair that was tied into a ponytail, a slim build and an amazing ass that looked even better in her leggings. The girls started working out and I shamelessly and not very subtly tried to flirt with Anna which was clearly annoying Bianca. I kept adding more weight in an attempt to impress Anna.
Bianca: Is that all you can do, even I can lift more than that.
I knew Bianca was just trying to get to me, there was no way she could lift even half of what I had.
Me: Add more on then, I can take it.
Bianca added more weights to each side which I struggled with but just about managed, she then added more weight and as I lowered the weight to my chest I couldn't push the weight back up.
Me: Bianca, I need help here.
Bianca: Done showing off now?
Me: I'm not showing off! Hurry up and help!
Bianca: Not unless you say "please baby sister, I'm not strong enough and I really need your help."
Me: Fuck off, just help!
Bianca: Oh that's not very nice...
Bianca turned to Anna
Bianca: I think we should teach my big brother a lesson, don't you?
Anna: You know what? I have an idea.
Anna walked over and knelt at my waist, undoing the knot on my shorts.
Me: What the fuck are you doing!?
Anna: Checking out your dick obviously, what's it look like?
Bianca: Oh my God Anna, ewww.
I tried to protest more as I struggled against the weight on my chest. Anna pulled the front of my shorts down slightly revealing my tiny shriveled penis. She started to laugh loudly, Bianca's jaw dropped before she too started to laugh loudly.
Bianca: Oh my God! Your dick is so fucking tiny!
Anna: It's so little! I can't believe how small it is! Awwwww, little baby dick! It's so cute!
Me: Okay you've had your fun, can you please just get this off me?
Bianca: We're not done checking out how small your willy is. I never knew I had a sister, I mean that can't be a penis, surely? It's far too small to be a real penis.
Anna was laughing almost hysterically now.
Anna: I can't believe you thought you could get me with a dick this small. Seriously, in what world do you think I'd be interested in that baby carrot you call a penis?
The weight on my chest was really starting to hurt now.
Me: Seriously, please help me with this, it's really hurting me now.
Anna: Just a sec...
Anna got up and wandered over to her bag and pulled out her phone, she then revealed my penis again and took a photo. The girls then both helped me lift the weight. I lay there for a few more moments whilst the girls laughed at the photo on Anna's phone. I wanted to get up and take her phone to delete the picture but I was exhausted by this point.
Me: Please delete that Anna, I'm sorry for trying to be a show off, please just delete it.
Bianca: Oh my God, you're so pathetic, I can't believe I'm related to such a fucking loser.
Anna: Aw you're right he is pathetic isn't he, don't worry I'll delete the picture of your tiny willy but you better remember that we own you now.
Bianca: Now get the fuck out of here baby cock!
I got up and left without making eye contact, the shame as heavy on my chest as the barbell.