Humiliated by wife

As an addition to my post above wife invited neighbour round for coffe at 7pm last night.
She watched out of window to see her leave house and ran downstairs and made me strip next to kitchen sink. Neighbour knocked on door and wife shouted come in. She opened door and gasped at seeing me naked at kitchen sink. Wife said Oh its OK hes not worried about you but close door as he doesnt want anyone outside looking in. She hesitated and closed door. Wife asked how she liked her coffe putting kettle on. She said white no sugar. Kettle boiled and wife made two coffees and put rest of hot water in bowl in sink. She added cold water then gave her her coffee. She occassionally looked at me as I had my back to her. Wife started talking about the weather and got a sponge and started washing me. Neighbour looked in disbelief but could only see my bum which wife makes me shave daily so its smooth. We continued conversation, wife washing my front paying particular attention to the tip which is thoroughly cleaned. She then looks at my face which is drained and smiles at me then I am turned round to wash my backside. I cringe and look at the floor. Neighbour was in mid converastion about the "cat that does its business in her garden". Her voice quivers and she tries not to look at me but her curiosity is too great and she lowers her eyesight to my lower half Wife tells me she got a glow and a sense of achievement and she pushes the sponge between my legs to push my penis forward. She then towel dries me and puts on my pyjamas gives me a glass of milk and sends me to bed. Neighbour drinks her coffee and leaves about 7:30 pm This morning wife told me that neighbour asked if Im always that small She says that she has invited her round again tonight so they can observe it She has also booked a naked swim at a local pool for the weekend Im scared to death