What should they do next? (FF)(over18)

The air hit her cold and wet against her skin. She could feel it creeping in her nipples hardened under her shirt. It wasn’t long before she was joined by her friend who was fair and ripe with spirit she watched as she bounced over excited by the thrill of a new adventure. She hugged her their bodies coming together they fit together perfectly. It was warm and exciting to feel her close but as soon as it had happened it was over. Saddened by the release it took her a second to look up at her friends face. But she was caught off guard for her friend had been in a daze cheeks flushed red and she seemed to be gazing down her shirt. But as quickly as she saw this her friend diverted her eyes in embarrassment. She smiled at this and grabbed her friends arm so they could walk together to the beach. It was a normal gesture to go arm in arm but she made extra effort that her friends arm was pressing into the side of her breast and that they were closer then normal. They were going on a adventure to collect shells near a remote beach cave which had been her idea. It’s just there was more to this adventure then what she had told her. She kept gazing over at her friend as they made small talk and walked down to their destination. Her friend who was usually rather talkative seemed to be mixing up her words a bit and kept sneaking glances over at her which she pretended not to see.

Source: reddit.com/r/Erotica/comments/nlmwhz/what_should_they_do_next_ffover18