Testing and milking chair

She places your sample into a machine on the counter, "This will test the quality of your semen and determine what happens next." She says, as the machine makes several clicking noises then finally beeps displaying a readout of 'Score 97'. "Oh my this is an amazing score, lets get you set up for the next range of tests, please follow me" she says leading you out the door still fully naked into an adjacent room that has a weird gynecological exam chair in the center with a VR headset and a bunch of tubes and straps on the chair.

After she instructs you to sit in the chair she explains "this machine will provide visual aid while another machine mechanically milks your penis of its semen, I am going to give you an injection that contains Viagra and a ejaculate increasing ****." After injecting you she then begins to strap you into the chair with restraints on your wrists, chest, and waist, scooting you down a little so your butt is hanging slightly off the chair she lifts each of your legs and places them in stirrups, finally securing your ankles and upper thighs with more restraints. "You must be restrained for these samples as it will be highly stimulating causing you to try and thrash around or remove the milking sleeve." You begin to worry but the injection she gave you was starting to take effect causing your to be more horny than have sense, as she pulls out a cylindrical tube with a soft rubbery flesh like inside and attaches it to a clear hose next to the chair, Applying lube to the inside of the tube and your erection she slides the clear tube over your penis fixing it in place on a guide so it would not pop or fall off, she then places a gag in your mouth and the vr headset over your head saying "This is so you do not disturb the staff or other volunteers, now we can begin".