Barring some exceptions, most of the girls aren't happy doing porn, most of them get into it for some quick and easy cash in order to pay or get out of whatever mess or depressing career, family situation they're put or found themselves in.
As for Summer, as you know she posed for Playboy NSS and was hoping for a centerfold, she ended up in porn with Brazzers, where most girls look like her, voluptuous blondes with massive implants.
And while she is close to my age and really like watching her, she isn't young comparing to girls born more than a decade later.
I hope she made what she needed to sustain herself, otherwise we will see her return.