tens unit???

Mistress got me up bright and early the other morning and told me to get dressed because we were going out for a walk and a light breakfast. all was going well until the bus was late and i started feeling grumpy from the lack of my usual couple cups of espresso strong coffee first thing in the morning. Mistress asked what was wrong and in my caffeine deprived haze-i got mouthy and told Her exactly what was wrong. She wasnt amuzed to say the least with my attitude. She asked me rhetorically why i had forgotten my place. i tried explaining to Her that She knows i am grumpy before my coffee. i was confused and asked Her why i was in trouble since She has overlooked it before. She explained to me She overlooks it when we are at home but i know the rule of always being respectful when we are out in public. i knew i was in the wrong and apologized. She informed me that i was going to be punished after She thought about it. i let it go and we went out to breakfast. we then went to the dollar store where Mistress picked out rope, plastic red & blue clothes clips. She was looking at the spatulas for awhile but commented to me that we had enough at home and She still wanted to work in the whip on me. i kept envisioning myself being bound, clipped and whipped for the better part of the day. needless to say i was not looking forward to going home.

we finally made it home and Mistress had the look in Her eye that let me know that the time to be punished was near. the phone rang and i heard our teen answer it-she then came and knocked on our door and let us know that her bff had arrived in town early and they were wondering if she could come over a day early to visit for a week. we said ok and Mistress told me that i was basically saved from what She had in mind due to us having company but that She would figure out another way to punish me that was more discreet. She let me know later that evening that before we took off the next morning-She was going to put enhancement gel all over my clit and pussy for me to wear while we were out. i did a mini-laugh until i saw the look in Her eye and i realized She was serious. i got a bit angry at Her for being soo devious and clever. it is very hard for me to keep a straight face and not make a sound when i am aroused. i didnt sleep that good from staying up and strategizing on how i could be oblivious to the gel and not let on to anyone that i was aroused. Mistress also let me know that this punishment did not absolve me from being bound, clipped and whipped. that would happen after our company was gone.

the next morning Mistress put the gel on and i felt it tingle. Mistress told me to get dressed and get ready to go. i was mentally trying to ignore the sensations until we were outside and the wind gusted through me. the second the wind hit my crotch-my clit went "schwing" and my legs started turning to rubber. Mistress asked me what was wrong with a smirk on Her face. i whispered to Her that i just needed a moment. She denied my request and told me to start walking. i did as i was told. i made it through out the morning and afternoon ok. Mistress cracked up when She saw that i was so aroused that i had a wet spot in my pants. Mistress received a package that was a tens unit. She informed me that She is going to try it out on my pussy at Her discretion. i am a bit nervous about it. She has experience with them but i dont. does anyone have experience with them?