Many people are wondering if Wendy is going to be there for Jax, however, Kurt Sutter doesn't say one way or another, just that Jax will be with a lot of the girls that work with him and eat crow and not given another love interest. While it seems more than likely that Jax and Wendy will sleep together, the real question is whether or not Wendy will take care of Tara's son, Thomas like she did of Abel when Wendy was doing rehab and had her parental rights revoked.
Jax would be stupid to leave the boys with Gemma, especially since Jax knows that his mother and Tara were always suspicious of each other and at each other's throats. No other club member has family that could help with the boys because they are unattached, divorced, or their wives are dead.
He co-owns an escort service, so it likely isn't the best idea to allow the women there to watch his children, although, the receptionist is his late best friend, Opie's, widow. But, Lyla is still an adult film star...
The only viable option for childcare would be if Unser were to watch the boys, (he is their honorary uncle), however, he is usually in the midst of the goings on of SAMCRO as well, and he has cancer so he isn't in the best of health.
Who do you think is the best option to care for Thomas and Abel? Will Wendy be able to care for Tara's child now that Tara is dead?