Men love Liz's milky mammerys

“Close call?” Josh was confused

“Yeah, didn’t you hear that gurgling? When I rub my nipples too much I get a bit of a mess on my hands.”

“You mean that can make you cum? But your penis is tucked away, can it really be so powerful it breaks free?” He asked, noticeably interested.

“Heh, well it happened in the car, but you are much more powerful of a stimulant than my nipples.” They both blushed nervously, “No I am talking about something much closer to the source… you did notice that they are looking much fuller right now than they usually do right?”

“Wait you don’t mean… no way” Josh jerked a little bit as is penis let a little escape. Liz was just as distracted by Josh’s erections, if not more than Josh was to Liz’s nipples. And whenever it got excited, she noticed.

“Yes way,” she beamed “I might not be the only 19 year old who’s ever had boobs as big as these, but I am definitely the only one who’s were full of milk without being pregnant!” Josh mouthed out an expletive and shuddered, “Oh you like that too? Oh god Joshy, I am so happy with how much you love the new me.” Liz teased rubbing her bloated breasts, she couldn’t get enough about how much everything about her turned her older brother on. “I didn’t even know there were guys out there who liked that until yesterday.”

Josh weakly responded “I didn’t know I was into that either until you mentioned it. Wait what happened yesterday that- how'd you learn that?”

Liz smiled, knowing her brother would love this, “oh yesterday Mr Bacon seemed to really enjoy it.” She felt a little surge of pleasure watching her big brother squirm.

“Wait, you seduced your teacher?” He asked surprised.

“Hey I was just talking to him after class, he’s the one who lurched forward for a taste test while I was clothed.” She said feining innocence. “He could barely handle it at all, and I ended up making a huge mess of the front of his classroom.” Josh’s jaw dropped “Yeah, and I would probably make much bigger a mess at my current size. That’s why I gotta be careful when I do it.” She said sincerely. “I always thought it was just for feeding babies, but since my nipples are far too big for an infant, its good there are generous men out there willing to take all this milk I have off her chest…” She grinned, “Lets hope these things don’t get too big for all those hungry grown men out there.” She was really laying it on thick.

Josh was exhausted “You know what Liz, you are burning me out.” He chuckled “how about I let you work out by yourself for a while, I gotta take a breather.”

Liz chuckled “Okay Josh, we’ll catch up tomorrow on the way to the doctors.” She said as he walked up the stair. He thanked her for the reminder and went to his room for a much needed nap. Liz turned back to the weights feeling better than ever.