Beth was a bit surprised, at first, when she felt someone 'accidentally' brushing up against her behind.  It wasn't the first time such things had happened, since she'd ridden the subway a few times and had to deal with the occasional grope or fondling then, but it wasn't something she was completely used to.  Her face was pretty much constantly blushing at this point, so there wouldn't be any real change in facial expression, but she did slow her pace a little.  This was because she was doing the same thing she had done on the subway, and actively grinding her rear back into the crotch that was grinding up against her.<br/><br/>The guys on the subway had chickened out after that, so Beth was pleasantly surprised when Mikiri began walking alongside her again instead, and was particularly pleased when she felt the other girl's hand on her ass.  She didn't miss the concerned look on the other girls's face, either, and her only response to it was to give the girl a warm smile, wink at her, and then continue on like nothing was happening.  She was starting to formulate some plans for when the tour was over, however...