- Aug 17, 2000
- 21,207
- 66
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Doesn't count
Are you sure? There are two components to incest. One the taboo centered around the preserving the the best gene pool, but another issue is the family dynamic. Society has developed certain roles for those in a family. Parents rule, children obey, etc. Now you start tearing all that down even when two unblood-related siblings start screwing around.