Keep your touches light and short so she doesn't get uncomfortable. If you two have been having a fun conversation so far, feel free to gently touch her on the hand or on the forearm. Don't go any higher than that, and definitely don't try to grab her waist or anywhere on her torso.
Hug her when you see her.
This is very casual and common among friends. Hugging shows her that you are excited to see her and is a good start to initiating physical contact. If she refrains from hugging you back, she may be uncomfortable or uninterested and you should hold back.
Touch the person on the arm to show them you're interested.
When you're talking with someone, touching their elbow, shoulder, or arm is a simple way to start physical contact. It only needs to last 1 or 2 seconds. Touch lightly so you're not putting too much pressure on the other person.
Some sure signals he or she's attracted to you are: They're giving you their undivided attention. They're giving you lots of flirty eye contact. They're flirting by using lots of physical contact: their hand on your knee, touching your hand, etc.
Put your hands around her waist from behind.
Touch her gently so you don't startle her. If you two get really comfortable she might even let you slide your hand down a little lower. Once she's comfortable with you putting your hands on her waist, grab her and swing her around. Then, she'll be facing you.
Physical flirting involves using touch or body language to express attraction and create a sense of intimacy. Examples include playful touches, hugs, or leaning in closer during conversations. This form of flirting can be very effective when used appropriately and with respect for boundaries.
Physical flirts are big on touching. They'll lean into you, adjust their stance toward you, play with their hair or put focus on their mouth—this style of flirting is sexually charged, to say the least.
Ask her if she would like to be touched with a phrase like "Can we hold hands?", or move slowly but clearly. Give her a light and casual touch. Brush your arm up against hers, place your hand on the small of her back, or just pass her a pen or a notebook and let your hands linger near each other's.
“Women have evolved mechanisms to be choosy about whom they mate with and to fear rape by a stranger. However, touch by friends is both relational – women tend to befriend as a buffer against stress – and pleasurable. Touch gives a nice boost of dopamine, the 'feel-good' hormone.”
Hands are also the parts of our bodies that have most nerve endings, so massaging fingers and hands can be super-sensual. Our results show that bottom and hips are the most desired places to be touched at by mere 23% of the respondents. This is a zone close to intimate and should be touched only in safe environment.
Light Touching
Seemingly casual touches during conversation can sometimes indicate romantic interest. Depending on how it's done, and the personalities of the people involved, simple touches that seem to be very casual can be flirtatious.
Research identifies five main styles of flirting: physical, sincere, playful, traditional, and polite. The physical style is associated with expressing interest through physical behavior.
He might not touch back, but if he does, you've definitely got the green light. Men who are attracted to you might even engage in more touch. If a man actively tries to touch you during your interaction, it may mean he wants to get closer to you or close the distance between you two.
Hugging and other forms of nonsexual touching cause your brain to release oxytocin, known as the "bonding hormone." This stimulates the release of other feel-good hormones, such as dopamine and serotonin, while reducing stress hormones, such as cortisol and norepinephrine.
She'll “Accidentally” Touch You
In the world of body language, there are no accidents. Don't mistake an “accidental” touch for an accident. If you notice her touching you, it might be an accident, sure. But if it happens for a second time, or a third, she may truly be interested in you.