If you're looking for manga similar to Stocking x Girls, you might like these titles.
This is the story of Shizuka, a beautiful young lady, and Yarisu, her overboard companion. The two of them get hired to work as hot spring companions, entertaining customers and keeping them company, with absolutely no sex involved. Or almost.
Kudou Yuusuke has to deal with the most annoying childhood friend in the world. She's Miyauchi Misao, and she wakes him up every morning, hangs all over him all the time, and generally follows him around like a loyal puppy. It's started to get a bit awkward now that they're in high school, and she's a bit more... womanly... than she was when they were children. Everyone at school just assumes they're dating, so it's killing Yuusuke's chances with the ladies. One day Yuusuke has a shock waiting for him; Misao has gotten engaged. She says that she's set to be married in spring, but she seems comfortable hanging all over Yuusuke in the meantime. The unfamiliar jealousy that the news has awoken in Yuusuke has spurred him on to making his own plans. He's going to try to become popular, and get a girlfriend, before Misao gets married in the spring.
Nanako is an athletic and free-spirited girl that excels in every sport she does. Many of the sports groups at her school request her assistance at important matches. Where she excels the most is when she finds herself in a bind that will strip her of her clothes, while Keisuke Kawara ogles. You would think Kawara is the luckiest boy alive until you see the end result of Nanako's "accidents."
24-year-old Makoto Manaka has no luck with women. Constantly put into the 'friend zone' by the opposite sex, the man is so fed up that he's taken to pretending to be a woman online. But little did he expect that his antics would catch the attention of the deity Nandikesvara, a scantily-clad beauty who decides to turn Makoto into a girl! Now, much to his dismay, Makoto finds himself unable to stay either gender for long, as whenever he's aroused, he transforms into the opposite sex! And given he's drawn the lustful attention of both his male and female friends and coworkers, it seems the man's gender swapping days have only just begun...
One morning, upon waking up, people disappeared from the world. It seems only a single girl was left behind. A beautiful girl's sexual fantasy of seeking men and warmth!!
After an embarrassing encounter, Kouji is surprised to learn that two women have moved into the male populated bachelor dormitory where he lives. Now he must attempt to adjust his life and studies to handle the distraction caused by the new tenants.
There is an occupation called the "special technical staff." It is a secret job, which is to have sex with idols for Odaiba TV. But if they ejaculate inside the vagina while on duty, the penalty of vasectomy is awaiting. Takuro Tsuyuzaki with a greatest sexual desire passed the employment examination performed for the first time in 30 years!