so your tat covered chap at work is a lesbian too? What a ridiculous sterotypical ingrate he is. Okay on a guy, lesbian on a woman, what a c u n t.
You 2 need to get a room and sort this out, and preferably not on a public forum, fun though it is, as you both are relatively grown up people. There is much more to life than just physical appearance and if she means that much to you, give it a go, if you mean that much to her there may be some mediation. From my point of view it looks shit on women, and blokes for that matter as it is a form of self harming.
Go talk to each other before it becomes too far gone for any reconcilliation. If it can't be resolved just part having enjoyed the time you have had and hope to get other partners you feel strongly about. Sounds like you would both regret it. Man up and girl up for goodness sake. :k