An Old Man Summoned to Another World ~My job is to have s*x with women who have also been summoned from another world~

I was suddenly summoned to another world, and together with women who were also summoned from different worlds, we were tasked of defeating the Demon King. Our party consists of a Hero, a Sage, a Holy Knight, a Saint, a Beast Tamer, and then there’s me—a salaryman. Isn’t my role a bit odd compared to the others? I’m a man in his forties who enjoys sugar daddy datings and visiting brothels, and yet, I was summoned to another world at this age… As an ordinary middle-aged man, I was granted the skill “Love & Peace” when I was summoned. This skill allows me to enhance a woman’s abilities through intimacy with them. Using this skill, I strengthened the women in our group and, with the stamina and techniques gained from various women, worked hard to defeat the Demon King as quickly as possible.