A sex doll relieves sexual frustration
Research shows that a major reason for ending a marriage is unmet sexual needs. (1)
A sex doll can breathe new life into a relationship. Regardless of your sexual fantasies, a sex doll can almost always fulfill them. Moreover, they are also introduced in existing relationships to increase excitement and adventure between partners. By adding a sex doll to a relationship, sexual needs that your wife or partner may not want to fulfill can be met without emotional involvement or cheating.
Trying new experiments during sex actually leads to stronger relationships. (2)

Sex dolls are loyal partners
If you suffer from commitment anxiety, bad experiences with cheating partners, or don’t want the complications of a relationship, it is possible to build a relationship with a sex doll.
Not only for your physical needs, but also for your mental needs, a doll can be a solution. Unfortunately, sex dolls don’t talk back, but they can offer mental support through their presence.
Sex dolls also never cheat, and you don’t risk being rejected when you’re in the mood for an erotic moment. They devote themselves entirely to you and no one else.

Sex dolls are relatively affordable
In both maintenance and purchase, sex dolls are cheaper than alternative options. Compared to, for example, prostitutes who charge 50-150 euros per session, you can have sex hundreds of times with the purchase of a sex doll.
A doll costs on average 1000-2000 euros and will last about 2-3 years.
Ultimately, if you have sex with a sex doll 2-3 times per week, this comes down to a cost of 2-9 euros per use.
(Based on a total of 208 to 468 sessions with a sex doll costing 1000-2000 euros)
A sex doll is on average 5 to 75 times cheaper than a prostitute without time limits or restrictions.

Sex dolls are safe
Sex dolls cannot transmit STDs, cannot steal money, drug you, or cause other unpleasant experiences, and their sole purpose is to serve you.
Also, sex dolls cannot get pregnant, even without a condom. No matter how often you try.
Sex dolls require no time or attention
Compared to prostitutes or normal partners, sex dolls are not flesh and blood. Sex dolls don’t need comforting or cheering up, can get through the day without attention, and don’t create problems that you need to solve.
Unlike people who need attention, have mood swings, and can sometimes be complicated to understand, a sex doll is only there to please you.
This makes sex dolls easy, but on the other hand also superficial. A sex doll cannot replace a human and therefore serves purely as an addition to life rather than a replacement for a partner.
Some customers see dolls as partners or as a long-term investment, while others see sex dolls as a temporary solution until they find the one.
References:
- Daneshfar, F., & Keramat, A. (2023). Sexual dysfunction and divorce in Iran: A systematic review. Journal of Family Medicine and Primary Care, 12(3), 430–439. Accessed on 12/9/2025 from https://pmc.ncbi.nlm.nih.gov/articles/PMC10131958/
- Rosa, M. N., et al. (2019). Encouraging erotic variety: Identifying correlates of, and associations between, sexual novelty and relationship satisfaction. Journal of Social and Personal Relationships. https://www.sciencedirect.com/science/article/abs/pii/S0191886919302326
