Wife Situation - found Door locked

[mastkalan]

I had gone for some work at that time my wife was lying on the bed as she had pain in her back. When I came back I found the door locked but sleepers of my male servant (age 19-20 years) outside the house. This never happens as whenever our servant comes for cleaning the main door is kept open.When I reached the room found my wife in this situation and the servant cleaning the room. When servant went out I slowly moved her cloth little upward to see if she is wearing panties or not. She was wearing panty which was wet down below. When I asked her what was happening she told me she had back pain and asked servant to massage it with iodex. In your opnion what might have happened in my absence and why her panty was wet in pussy area?

1. Nothing happened....only simple massage
2. Wife got aroused while getting massage from servant and she got wet
3. Wife got aroused and asked the servant to lick her pussy above the panty
4. Your wild thoughts as comments

To add, earlier by mistake our servant had seen her nude while she came out nude from bathroom after the bath and then she ran back to the bathroom till servant was out of the room. After quite of planning and thought process, I had purposely shown our servant my sleeping wife only in panties and had given him at least 5-7 mins of exclusive time (I did not disturbed him). This scenario my wife is unaware as she was sleeping.