But Mara has an idea. There is a little bump in the front of Julie's skirt. Julie bunches her skirt up a bit and grabs her panty's waist and then pulls down. What is obviously a penis flops out, under the skirt, half hard... And growing. "Ohhh, I think its six inches, Mara." She stepped forward again. Mara slid off the bed onto her knees, "I've never given head before." She goes to lift the skirt, but Julie stops her and puts a hand on the back of Mara's head. A tongue lashes out at the now stiff member and Julie smiles. Mara puts the head in her mouth and massages it with her tongue through the skirt fabric. She builds up saliva and keeps going. Julie can't stop her as she slides a hand up under her skirt, tracing lines on Julie's inner thigh. Mara is half surprised to find her friend's soaking vagina leaking fluid. Still giving a valiant first try at head, she slides a finger along Julie's lips, causing a shudder of delight. Mara investigates the area, probing her vagina and discovering the penis has grown from inside the mons, replacing urethral opening and clitoris. Mara's hand is wet, and she grabs the rod abruptly - Julie gasps and her knees buckle slightly. Now jacking off and sucking her girlfriend's cock, Mara starts to notice a saltiness. Deciding to be thoroughly naughty, she slowly stops. Taking Julie's hand off the back of her head and looking up, Mara says, "I think we'll get back to the party now, stud." "That's..." Julie is quite out of breath, "that's the most mean thing you could do...." She stands there, panting and resolved bot to touch her own problem as Mara gets up and puts on the skirt Julie found. "No balls to have blue balls," Mara smirks as she walks back down the hall, swaying her giant ass. Julie looks down at the big wet spot and pulls her panties back up, shuddering again at that sensation, too. She twists her skirt on her waist to move the wet spot to the side and works off a waddle on her way back. "About time!" Amy exclaims as Julie sits down. "I'm up, and you look like you are enjoying this game, so I can only hope I do too!"