Some draining is needed

"Told you that it was a stupid idea to take that milk," Helena said and watched how her sister grabbed her tits. They had gotten really big and were clearly leaking some milk. "Ugh, that looks weird."

"Damn, Helena, shut up, it was your idea to ride this ride."

"I have to defend your sister a bit, she picked a fairly good ride," Dina said and didn't fully believe herself that she took Helena's side.

"God, okay, it was a fairly hot ride my stuck-up sister picked. But what about this mess?" The spots had gotten bigger as they spoke.

"Can I help you?" a male voice said from the side and the girls turned in its direction. A man, dressed in a park shirt, stood there. "I overheard your argument and our goal here at the park of pleasure is to assure that every guest has the best experience he can have."

"My sister drunk some milk and now her tits are leaking some milk," Helena said straight away. Vanessa felt the urge to kick her but the man reacted almost directly.

"Ah, yes, I understand. And yes, I can see how your sister's clothing is not the best for this to happen. But I might have a solution for this. If you want to follow?" He leads them over to a small store and opened a side door. The girls followed him in and looked around. "First of all, we need to remove the excess of milk," the man said. "Please free your tits?"

Vanessa looked at him speechless. But then she grunted a bit and pulled them up. Both Dina and Helena couldn't other than taking a good look at Vanessa's huge tits. They had grown at least two cup sizes if not three. Without any further comment, the man brought up some suction devices and pushed them against Vanessa's tits. She wanted to complain but as the milk was sucked from her tits with a pulsating suction, she had a huge orgasm from the feeling.

"Will this take long?" Helena asked.

"No, no, we are almost done," the man said and with a blop sound the suction cups fell off. "Great, that was a good amount for the first time."

"First time?"

"Oh yes, your tits will fill slowly up again. No worry, it normally fades away before too long."

Vanessa stared at him and then down on her tits. "Fuck," she mumbled as the man dug in a box, producing what looked like an underbust corset. He handed it to Vanessa who put it on and looked at her new look. "I really have to show my tits off?"

"Well, in case of a burst of milk production this can help you spot it soon. You can come by here or in some other stores if you need some more sucking through your stay." He opened the door and pushed the girls out, not before telling Vanessa she should be careful with what she drinks or effects might stack or be boosted.

"Damn," Dina said and felt her lips. "I still haven't drunken anything." They looked around and the three spotted a drinking fountain. They weren't that surprised when they arrived there and found out that the fountain's drinking taps were shaped like a cock. "Ugh, pussy was better," Dina said but then leaned forward to get some water. She searched for a button but then found out she actually had to suck the tap to get some water out. After a bit, she felt better and looked to the other two. "Now, what do we now? I think it is my turn now to pick a ride or not?"

"You probably gonna send us all into some lesbian adventure," Helena said with a sarcastic subtone, making Dina regret slightly that she had taken her site earlier.