Indroduce Gus to their lovemaking

"Bryan do you love me?" Sue-Ellen asked coyly.
"Of course I do." he replied instantly.
"How much do you love me?"
"Forever and a day. I've never felt this way about anyone. When I'm with you I just feel happy." Sue-Ellen smiled laughing inwardly at his declaration and happy that she could smile about it to his face without him knowing the real reason she smiled.
"I was thinking it might be fun to add another person to our love life."
"Really like a threesome?" Bryan asked eagerly.
"Exactly, would you be into that?"
"Sure!"
"Great, I'll let him know he can come by!"
"Him?"
"Oh yeah, it's just a friend from work."
"I don't know..."
"You liked the idea a second ago." she said putting on her best pout.
"Yeah...but...I mean aren't I enough for you?"
"Oh Bryan I love you dearly but...no"
"W-what?" his face stricken. Sue-Ellen felt so good hurting him to his face for once.
"You're really not very good but I do love you and I don't want to leave you so I wanted to give this a shot." Bryan was breathing heavily almost as if he was about to pass out. Sue-Ellen was dying to start touching herself from his reaction. She couldn't wait until Gus showed up and things could really get started.
"Think of it like this. He's just here to show you what your doing wrong ok? He's coming over soon and I want you to be nice to him, he is kind of in charge of me...at work. So call him either Mr.Brandon or Sir. I think this will really make us closer baby."
"But..."
"I mean you do want me to be happy right?"
"yeah but..."
"It's either that or you just go" she said flatly.