Maasai women, traditionally do not have a dominant role. They perform domestic duties and require dowry in order to be wed. Often, a Morani warrior will have to pay a dowry in cattle in order to marry a Ndito (young woman).
After initiated, Morani live in warrior camps called Emanyatta. These camps are free-visit camps where the warrior's wife is allowed to stay. However, due to jealousy and to avoid confrontation, many Morani whom are married live in the clan camps rather than in the Emanyatta. confrontations over wives are typically very serious and involve weaponry. These confrontations can result in death.
However, Ole Maimai states, that much of these traditions have slowly been eroding away since the start of the 21st century and western ideals are taking root. Often, warriors are being displaced into urban environments where they can work for food and money. All the while, Maasai women work on reserves and resorts providing services like food preparation and beadwork to be sold for tourism purposes.
References:
Maimai, Ole
2013 Preserving and Celebrating Maasai Cultural Heritage: Maasai Ceremonies and Rituals. MAASAI Association.
2012 Africa by Franchi: Journey to Masailand. Benelli USA.