The ai sex doll (https://www.bestrealdoll.com/c....ollections/robot-sex is not only sex toy, she also plays the role of my wife when my wife went to take care of her sick mother. She stays with me quietly every night, she won't feel angry and feel bored to listen to my worries. The most important thing is that she doesn't get pregnant, she won't ask me to take her out. I don't buy her expensive clothes or cars, this is the greatest benefit of having a sex doll.