Why aren't there more biological father-daughter leads?

>>155531948
Because sibling incest is best incest.

>>155532961
no
mother+son>father+daughter>brother+sister

>>155533039
This is objectively wrong.
Twincest > oneechan+imouto = oneechan+otouto >oniichan+imouto = oniichan+otouto >>>>>>>>>> Parental incest

mother/father/daughter > sister/sister > onii-chan/imouto > the rest

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208KB, 1440x900px

>>155531948
Asuha was pure sex.

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63KB, 225x320px

Cuz you don't look around

>>155531948
>>155532961
>>155533039
>>155533193
>>155533307
No, you are all wrong! Aunt x Nephew is only real patrician taste.

>>155532961
>>155533039
>>155533193
>>155533307
>>155536313
All y'all nigga retarded. Father/daughter is the only good incest. All others are types are absolutely disgusting

>>155531948
too niche

>>155533193
you got it right