Yes, they can talk to there boss and have relations with them.
Chat with our AI personalities
Easy get them in a good relationship and conversation then get them engaged and then married
Yes you can. It does not matter whether your Sim is in a town or at university - they can still marry a Sim of the opposite gender.
Your sim needs to be best friends with the other sim before they can be in a romantic relationship. Once you sim's relationship is high enough with the other sim, your sim will have the option to propose.
Yes Vampire Sims can become pregnant in the sims 3. In fact vampirism is genetic in sims 3. eg: Sim+Vampire= Sim/Sim/Vampire/Vampire Sim+Sim=Sim Vampire+Vampire=Vampire
no, there is no murdering in the Sims