Sperm production and storage - his balls - were a darker, ruddier tan, wet with spit and gathered up into a tight picture of in-your-face masculinity....Chris zeroed in on the object at hand. He lovingly alternated between fucking himself with his slippery circled hand, and holding his fist still, grinding his hips, driving his hard skin-taunt cock through his hand hole. His free hand fingered both erect nipples and occasionally dropped down to caress his ball sack, playing fingertips on the full. He often played with fire and ice, but was always the aggressor. His cock suddenly thickened, and he knew that before long it would be stiff. Lady Eva turned to Julia, who lay on the desk. Shaking with anticipation, Julia knew that the waiting was the worst part. She shuddered when her lady ran her hand over the taut abdomen, that was tensed. Softly caressing the underside of Julia's breasts, she rubbed back and forth over the soft skin, before reaching up and gently pulling the nipple ring.. As the tension mounted Tony began to move faster driving his hard cock into Julie's pussy. Julie felt her orgasm begin to build and dug her nail into Tony's ass cheeks. Tony started to slam hard into Julie knowing she was almost there. Suddenly the heavens opened and soft rain started to fall onto them. As the first bolt of lightning lit the sky and a roll of thunder cracked Julie screamed "Yessssssssssssssss" at the top of her voice as her orgasm burst and she wrapped her legs tightly round. Tom tried filtering the plasma once. I filtered it twice more for Malcolm and three times for Bret who already survived one plague."Malcolm teetered so he could contribute. "Oddly, even though she filtered the plasma less to protect me, Bret recovered quicker than I did." He paused as his unsteady legs wobbled under him a bit. Regaining his footing he continued. "Bret sailed through a full day ahead of me."Doug waved his hands, trying to get them to slow down as he processed this information..