Everyone gets pleasure.

"Alright- first, you need to stop fucking and give me my toy back," Marlena says, "I need to use it."

Alicia pulls out of her Roommate's pussy and is assisted in removing the strap-on. You keep Mary busy sucking your dick, for the time being.

The black girl strips naked once again, while Alaina does the same. Now naked, the former gets the strap-on attached to her, the skinny blonde helping her with her past experience with it.

When they're ready, Marlena asks you to free up your girl so that she can get in position. You do that, allowing her to lay chest first across the bed, while her friend assumes the same position.

"You really want to get a nice DP tonight," you ask your brunette friend.
"You know it!"
"Good. While we fuck these two, you make them eat out your pussy...and your ass to get ready."

Both girls have a nervous, but excited look on their faces at your suggestion.

"Good one," Marlena says, "Oh and you two need to keep your hands behind your backs the whole time. We can find something to tie them with if necessary."
"Yes, ma'am," the pair reply in unison.
"That was too easy," you say, "What kind of games do you play in here?"
"The kind that you are now invited to take part in- both of you."

You and Alaina share a quick look and then shrug.

"Yes, ma'am."
"Good. Now I need to fuck Alicia here to show her why borrowing without asking is wrong. You can keep playing with Mary."

As you both line up and aim at your respective pussies to fuck, Alaina has one last thing...

"Whoever is the most naughty of you two has to eat my ass. Who is it?"