You really need something…much more substantial…more volume, if you follow my meaning. Karen just nodded again, not really following his meaning, ...ut recognising that there was some sort of lifesaving alternative lurking in Doctor Lorenzos mind. Her heart was fluttering now with breathless anticipation. Once again, in order to have rapid relief from your…blockage this evening, you must place your personal confidence in me to carry out a full enema. Of course, we wont have the help or presence. ..' '...wait you thought I was your girlfriend..." I started to stutter '...no..I...you see... I thought you were my friend Daniel...' Toby looked at me as we he turned the corner saying '...so you were trying to catch up to your boyfriend...' I was surprised to hear myself say '...yeah, I had not seen him...' I looked at Toby as he smiled and said '...thought so, now we can help each other out. You would be willing to do that, right...' Still flabbergasted from my outburst, I just looked. At Gretchen's nod, she lifted her right hand and brought it down on the left cheek of Nina's ass with a loud smack.A spasm went through Nina as she reacted to the sudden pain, but positioned as she was, there was nowhere for her to go to get away from the next blow, which landed on her other cheek. She cried out at the feeling, causing Gretchen to look sternly at her."If you can't take it without yelling, I'll gag you with your own clothes". Nina's hands clenched into fists as the next blows. She wraps her arms and legs around me and pulls me against her naked body, the warm slippery semen coating both our bodies. She kisses me gently. “Don’t you worry about it,” she whispers in my ear. “Many boys are too excited the first time they have sex and cum like that. It will take the edge off things and, in a few minutes when you have recovered, we will do it again. And next time you will cum inside me.” Amy eases me off her body so that I am lying beside her. She takes my hand and plays.