Her body tensed up for few seconds then went back to normal. I swung again at her ass about five time more times. I paused for a minute not knowing if...I should go all the way or if she can take the pain. "You know that’s not enough,” she said, reassuring me that she is tough enough and that she wants more. I gathered my strength and went on a spanking rampage, hitting her hard and fast for about a minute. I then asked her to count each one out loud followed by the word sir. “One, sir. Two,. So may you."You pause to let this threat sink in. Chadwor's serum was rare, but fewwho had seen it in action could doubt its effectiveness. The cost of theserum makes you reluctant to use it except as a last resort, but as athreat it is quite potent."Female contraceptive medicine - slave bitters. The carrot if you will. Ihear it tastes terrible, but it is better then becoming pregnant. Withall the sex you will having I think ingesting slave bitters would bewise." You leave the idea of pregnancy. I screamed out but they wouldn't stop.As they continued to do what they wanted I became more sedate and just let them have me.As soon as they realized I had stopped struggling they proceeded to remove my bikini and their own cloths.They rushed me to a bedroom throwing me on the bed and quickly jumping on the bed,on either side of me.I could see both cocks were hard and pretty good size.Both clamped their mouths on my tits sucking hard.I reached down to find their cocks.They both sucked in their. Until I was inches from her pussy. When I got there she clenched my hand with her thighs again to say "No". Right when she did this I took my pinky finger on my right hand and rubbed it against her clit. Her thighs tightened even more. I proceeded to flick her clit with my pinky finger and felt her pussy getting wetter and wetter then whole time.This proceeded until it was just my FIL/Wifes team and us left. By this time my MIL had loosed her thighs up realizing I wasnt going to stop. My Drunk.