Whitney and Lucy went on ahead with the guests as Jeff stayed behind to see what Lucy and Zoe were talking about.
Lucy "It was pretty good."
Jeff "What was pretty good?"
Zoe "We are discussing the smell their slime has, it's amazing! What do you thing bro?"
Jeff "It smells like roses."
Lucy "Roses? Are you sure your nose is okay? I smelled bacon."
Zoe "That's weird, I smelled morning dew."
Jeff "Well, the smell is different for each person, don't you guys know that?"
Zoe "It is? Oh right! I remember learning about this!"
Lucy "I can't believe I forgot about that
"
Jeff "Well I can, you are an airhead."
Lucy playfully punched Jeff in his arm, but when she made contact she felt what him and their mother had not long before, pleasure. She got flustered for a second, but Jeff, already used to the sensation followed the sibling playfulness with a slap on her butt, something he would never have done before. Lucy cried in a mix of pain and pleasure, but she didn't retaliate, she was processing what had just happened.
Mean while Zoe was starting to feel the arousal rising, she was looking both at her sister's tits and her brothers bulge until Jeff's failing underwear broke to the point it didn't help contain his cock anymore and it starts to poke out of the shorts. Her attention was then fully at his meat stick, which was pulsing.
Jeff noticed his sister Paying attention to his semi-free boner and pushed his cock back in the shorts, which didn't hide much and had now a hew more prominent holes. Lucy's sister also was starting to show those, unfortunately for Jeff, none in her chest area.
While they were staring at each other Whitney called to them to break them free from the fog they were in.