there's a wonderful hormone called Oxytocin that in part regulates your happiness, and is released during physical contact like hugging. hence women indirectly effect your happiness as they provide a way for your body to release Oxytocin. pets are a good substitute, if you're not a people person
>>3525977masturbation releases dopamine, which does also affect your happiness, but is no replacement for Oxytocin.
>>3525991do such hobbies involve guns, by chance?