It actually varies with different symbiotes and their partners. Reading the Venom comics, you see a lot of different types. Not all males are bug and buff, but the females tend to be slim and sexy (example: Black Widow recently). Maybe it's a mental or bodily traits thing; have yet to see a buff, back-breaker kind of girl get a symbiote but I know a handful of people would love to run with that
It actually varies with different symbiotes and their partners. Reading the Venom comics, you see a lot of different types. Not all males are bug and buff, but the females tend to be slim and sexy (example: Black Widow recently). Maybe it's a mental or bodily traits thing; have yet to see a buff, back-breaker kind of girl get a symbiote but I know a handful of people would love to run with that