A BLIND woman has told a Sydney court she found two five cent coins between her breasts after being allegedly groped by a Bangladeshi refugee.

The woman 23, told Sydney's Central Local Court on Tuesday that Rubel Sheikh, 25, stopped her on the way to Ashfield train station in Sydney's inner west on July 17 last year and told her "adamantly" to take the lift to the platform.

Once the two were in the lift, the woman, who is legally blind and uses a walking cane, said she felt something small drop between her breasts, followed by Sheikh allegedly saying in an "awkward" tone: "It is okay. It is very sexy."

She said Sheikh followed her up to the platform, into the train and then followed her once she got off at Gymea station, where she met her mother.

While she was waiting for the train at Ashfield, the woman said she again felt something drop between her breasts.

She said that once she was on the train, she felt someone twice put their hand into her bra and touch her breast and touch her inner thigh.

The man allegedly told her it was "okay" and asked for a "goodbye kiss".

She said she recognised the voice as the man who led her to the lift at Ashfield.

She said that later that night two five cent coins dropped out of her bra when she was changing into her pyjamas.

Sheikh was charged in August with twice indecently assaulting the woman.

He had only been in Australia for a month when the incident occurred and he was on a bridging visa.

She told the court she didn't mention the incident to her mother that day, because they didn't have a good relationship, and instead reported it to the police later that night.

The court was shown CCTV footage appearing to show her and Sheikh walking into a lift and on to a platform at Ashfield train station.

The hearing continues.