She's going to the bathroom

Peaking around the doorframe, both Jesse and Anna got a full look at Daisy as the door swung open. She was standing above the toilet, still fully nude, with one delicate hand reaching down and grabbing a handful of her flaccid dickmeat as she pointed it into the toilet bowl. Her limp penis was so long that it nearly touched the rim of the seat, and with the door wide open the pair of them could hear the sound of a pressurized fire hose pissing into the bowl of water. Daisy's head was rolled back, her eyes closed as she relieved herself. That is, until the door banged into the doorstop, alerting her that the door was open.

Her head snapped down as her eyes shot wide open, staring at Anna and Jesse in the doorway, frozen with shock.

"P-Privacy please!" Daisy yelled meekishly as she peed, unable to stop the stream. Jesse was unable to take his eyes off her schmeat, transfixed by the imagery of his girlfriend pissing so casually and with such **** out of the cock that was still a new revelation to him.

"I need to shower. This-" Anna said, gesturing to her whole body. "-is your doing, so I think I get a little bit of retribution."

"Anna!" Daisy protested.

"Hey Jesse," Anna said, ignoring her sister's pleas as she turned to face Jesse. Hearing his name called made him break eye contact with Daisy's thick dong and glance at Anna.

"Anna, we should really give her some priv-" he started, but the young sadist cut him off.

"Isn't her dick just freakishly big? Like, not even guys have dicks that big."

"A-Anna!" Daisy yelled, unable to do anything as she continued pissing into the toilet.

"Hell, not even horses have dicks as big as Daisy's!" Anna exclaimed extra loud, shooting her sister a dirty look.

"Anna!" Daisy shouted, tears welling up in her eyes. She shot a glance at Jesse, an expression of intense shame washing over her soft features. Jesse himself was in disbelief that Daisy's little sister would talk about her like this, let alone say these things to him. But Anna's words were getting to him, and without even thinking about it, he kept glancing at Daisy's pissing schlong draped over her obscenely huge testicles.

"Anna, stop, this is uncalled for," Jesse said, more sternly this time, stepping aside to put Anna between him and Daisy.

"Uncalled for? Look at me! That bitch coated me in her nasty nut juice. This is technically sexual **** y'know, so I think I can say whatever I want about her," Anna rebutted as she crossed her arms across her chest, squishing her smaller bust. "Like this one time that one of her nuts slipped out in High School gym class and she had to run to the locker room before anyone grabbed it from her thinking it was a football. She got so close to people finding out she was a giant dicked freak that she didn't go to school for a week, she just cried and cried at home for days."

Jesse's anger was boiling up, but before he could open his mouth, he realized the sound of liquid filling a bowl had stopped. Daisy must have finished, something Anna seemed oblivious to, but Jesse couldn't see her to confirm it.

"Face it dude, the only thing keeping your 'girlfriend' from being the man in the relationship with that fat cock of hers is the fact that she's a total, unadulterated, weak little pussy!" That last word echoed throughout the bathroom, before everything got very quiet. With a smug look on her face, Anna waited for Jesse's response, but he just stared her down for a moment before his eyes fixed behind her. The young woman turned to see how badly Daisy was holding up, only to be startled by her sister being mere inches behind her. Anna jumped back, but due to her skin-coating predicament and the 'lubricant' on the floor, she felt backwards onto her butt, landing just a foot from her sister.

Daisy's face streamed with tears, snot ran from her nose, and she was shaking all over from the intense emotion she was feeling. Jesse could see how hurt she was, but more importantly, he could see how enraged she was feeling. Daisy looked over at Jesse and saw that he was also fuming, but was too interested in what was about to happen to say anything on Daisy's behalf.

"Anna..." she hissed through gritted teeth. On the floor, her sister had to crane her head up to look Daisy in the face and even that was from between Daisy's sizable bust, which was jiggling wildly as she vibrated from her anger. However, she couldn't crane her neck like that forever, and as she looked down, she saw her sister's enormous veiny fuckstick rapidly growing, filling with the red hot blood Daisy's heart was frantically pumping throughout her body.

"Okay, D-Daisy, maybe I shouldn't have mentioned that last part," Anna admitted before raising up a defensive hand. "I'm sorry, you know m-my mouth moves faster than I can keep up with sometimes!"